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Business segment data (Tables)

6 Months Ended

Jun. 30, 2021

Segment Reporting [Abstract]

Information on the Company's businesses

Information on the Company's segments was as follows:

			Three Months Ended						Six Months Ended
			June 30,						June 30,
			2021			2020			2021			2020
			(In thousands)
External operating revenues:
Regulated operations:
Electric			$	83,650		$	76,438		$	168,324		$	162,346
Natural gas distribution			153,788			141,494			503,994			467,937
Pipeline			23,130			23,421			30,633			29,752
			260,568			241,353			702,951			660,035
Non-regulated operations:
Pipeline			4,643			4,237			7,052			8,561
Construction materials and contracting			633,674			621,045			899,333			883,190
Construction services			524,744			496,405			1,042,214			1,008,610
Other			28			(112)			45			(94)
			1,163,089			1,121,575			1,948,644			1,900,267
Total external operating revenues			$	1,423,657		$	1,362,928		$	2,651,595		$	2,560,302

			Three Months Ended						Six Months Ended
			June 30,						June 30,
			2021			2020			2021			2020
			(In thousands)
Intersegment operating revenues:
Regulated operations:
Electric			$	136		$	196		$	271		$	391
Natural gas distribution			142			185			284			370
Pipeline			7,695			7,857			33,685			33,040
			7,973			8,238			34,240			33,801
Non-regulated operations:
Pipeline			167			142			407			158
Construction materials and contracting			142			90			204			152
Construction services			797			779			1,839			3,249
Other			3,361			2,973			6,685			5,946
			4,467			3,984			9,135			9,505
Intersegment eliminations			(12,440)			(12,222)			(43,375)			(43,306)
Total intersegment operating revenues			$	—		$	—		$	—		$	—
Operating income (loss):
Electric			$	12,806		$	12,810		$	26,672		$	27,669
Natural gas distribution			3,601			678			57,173			50,677
Pipeline			11,076			12,225			23,612			23,644
Construction materials and contracting			72,452			74,741			37,563			31,472
Construction services			37,774			37,882			78,051			61,678
Other			(20)			(82)			(218)			185
Total operating income			$	137,689		$	138,254		$	222,853		$	195,325
Net income (loss):
Regulated operations:
Electric			$	10,304		$	12,153		$	21,054		$	23,527
Natural gas distribution			(707)			(959)			35,471			31,410
Pipeline			8,089			8,684			17,283			16,070
			17,686			19,878			73,808			71,007
Non-regulated operations:
Pipeline			1,106			268			810			255
Construction materials and contracting			51,396			53,020			20,584			14,806
Construction services			28,885			27,932			58,709			44,755
Other			1,098			(1,256)			(1,624)			(5,442)
			82,485			79,964			78,479			54,374
Income from continuing operations			100,171			99,842			152,287			125,381
Income (loss) from discontinued operations, net of tax			19			(139)			34			(548)
Net income			$	100,190		$	99,703		$	152,321		$	124,833

X

- Definition

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.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 22
-URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e8736-108599

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 25
-URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e8813-108599

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267

Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 30
-URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e8906-108599

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- References

No definition available.

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