<SEC-DOCUMENT>0000821130-20-000055.txt : 20200604
<SEC-HEADER>0000821130-20-000055.hdr.sgml : 20200604
<ACCEPTANCE-DATETIME>20200604143528
ACCESSION NUMBER:		0000821130-20-000055
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		16
CONFORMED PERIOD OF REPORT:	20200601
ITEM INFORMATION:		Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20200604
DATE AS OF CHANGE:		20200604

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			UNITED STATES CELLULAR CORP
		CENTRAL INDEX KEY:			0000821130
		STANDARD INDUSTRIAL CLASSIFICATION:	RADIO TELEPHONE COMMUNICATIONS [4812]
		IRS NUMBER:				621147325
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-09712
		FILM NUMBER:		20942715

	BUSINESS ADDRESS:	
		STREET 1:		8410 W BRYN MAWR AVE
		STREET 2:		STE 700
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60631
		BUSINESS PHONE:		7733998900

	MAIL ADDRESS:	
		STREET 1:		8410 W BRYN MAWR AVE
		STREET 2:		STE 700
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60631
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>usm-20200601.htm
<DESCRIPTION>8-K
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id="id3VybDovL2RvY3MudjEvZG9jOjE0NWYzODRlODgwYzRiY2U5ZjgyNTZhZTcxYjZkNjFmL3NlYzoxNDVmMzg0ZTg4MGM0YmNlOWY4MjU2YWU3MWI2ZDYxZl8xL2ZyYWc6M2E1YTAwYjkyNDA0NDE3ZTg5Y2Y0M2I4ODJkYjQ4YWUvdGV4dHJlZ2lvbjozYTVhMDBiOTI0MDQ0MTdlODljZjQzYjg4MmRiNDhhZV8xMDA5_367432af-7f44-4bd5-9262-99ad8a02b19f">60631</ix:nonNumeric></span><span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:700;line-height:120%;"> </span></div><div style="text-align:center;"><span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:120%;">(Address of principal executive offices and zip code)</span></div><div style="text-align:center;"><span><br/></span></div><div style="text-align:center;"><span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:120%;">Registrant's telephone number, including area code: <ix:nonNumeric contextRef="i77c1137d37fa41618f0626e68290ee69_D20200601-20200601" name="dei:CityAreaCode" id="id3VybDovL2RvY3MudjEvZG9jOjE0NWYzODRlODgwYzRiY2U5ZjgyNTZhZTcxYjZkNjFmL3NlYzoxNDVmMzg0ZTg4MGM0YmNlOWY4MjU2YWU3MWI2ZDYxZl8xL2ZyYWc6M2E1YTAwYjkyNDA0NDE3ZTg5Y2Y0M2I4ODJkYjQ4YWUvdGV4dHJlZ2lvbjozYTVhMDBiOTI0MDQ0MTdlODljZjQzYjg4MmRiNDhhZV8xMDEw_82bd2adf-6dac-42d8-a5fd-fa2725bdf758">(773)</ix:nonNumeric> <ix:nonNumeric contextRef="i77c1137d37fa41618f0626e68290ee69_D20200601-20200601" name="dei:LocalPhoneNumber" id="id3VybDovL2RvY3MudjEvZG9jOjE0NWYzODRlODgwYzRiY2U5ZjgyNTZhZTcxYjZkNjFmL3NlYzoxNDVmMzg0ZTg4MGM0YmNlOWY4MjU2YWU3MWI2ZDYxZl8xL2ZyYWc6M2E1YTAwYjkyNDA0NDE3ZTg5Y2Y0M2I4ODJkYjQ4YWUvdGV4dHJlZ2lvbjozYTVhMDBiOTI0MDQ0MTdlODljZjQzYjg4MmRiNDhhZV8xMDAz_31026e89-b2f3-4e7f-97b3-2db4db498e73">399-8900</ix:nonNumeric> </span></div><div style="text-align:center;"><span><br/></span></div><div style="text-align:center;"><span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:700;line-height:120%;text-decoration: underline;">Not Applicable</span></div><div style="text-align:center;"><span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:120%;">(Former name or former address, if changed since last report.)</span></div><div style="text-align:center;"><span><br/></span></div><div><span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:120%;">Check the appropriate box below if the Form&#160;8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:</span></div><div style="margin-top:5pt;margin-bottom:5pt;"><table style="margin-left:auto;margin-right:auto;border-collapse:collapse;text-align:left;text-indent:0pt;display:inline-table;width:100.000%;"><tr><td style="width:1.0%;"></td><td style="width:1.194%;"></td><td style="width:1.0%;"></td><td style="width:1.0%;"></td><td style="width:94.806%;"></td><td style="width:1.0%;"></td></tr><tr><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:top;padding-left:1pt;padding-right:1pt;"><span style="font-size:11pt;font-weight:400;font-family:'Helvetica',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"><ix:nonNumeric contextRef="i77c1137d37fa41618f0626e68290ee69_D20200601-20200601" format="ixt-sec:boolballotbox" name="dei:WrittenCommunications" id="id3VybDovL2RvY3MudjEvZG9jOjE0NWYzODRlODgwYzRiY2U5ZjgyNTZhZTcxYjZkNjFmL3NlYzoxNDVmMzg0ZTg4MGM0YmNlOWY4MjU2YWU3MWI2ZDYxZl8xL2ZyYWc6M2E1YTAwYjkyNDA0NDE3ZTg5Y2Y0M2I4ODJkYjQ4YWUvdGFibGU6ZGY5Mzg0YWFkNTRjNGI4ODhjNTJkNWE0ZmNmNDg5MGUvdGFibGVyYW5nZTpkZjkzODRhYWQ1NGM0Yjg4OGM1MmQ1YTRmY2Y0ODkwZV8wLTAtMS0xLTA_448672b6-05a8-4dbe-b850-96966c13ee03">&#9744;</ix:nonNumeric></span></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:top;padding-left:1pt;padding-right:1pt;"><span style="font-size:9pt;font-weight:400;font-family:'Helvetica',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">Written communications pursuant to Rule&#160;425 under the Securities Act (17 CFR 230.425)</span></td></tr></table></div><div style="margin-top:5pt;margin-bottom:5pt;"><table style="margin-left:auto;margin-right:auto;border-collapse:collapse;text-align:left;text-indent:0pt;display:inline-table;width:100.000%;"><tr><td style="width:1.0%;"></td><td style="width:1.194%;"></td><td style="width:1.0%;"></td><td style="width:1.0%;"></td><td style="width:94.806%;"></td><td style="width:1.0%;"></td></tr><tr><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:top;padding-left:1pt;padding-right:1pt;"><span style="font-size:11pt;font-weight:400;font-family:'Helvetica',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"><ix:nonNumeric contextRef="i77c1137d37fa41618f0626e68290ee69_D20200601-20200601" format="ixt-sec:boolballotbox" name="dei:SolicitingMaterial" id="id3VybDovL2RvY3MudjEvZG9jOjE0NWYzODRlODgwYzRiY2U5ZjgyNTZhZTcxYjZkNjFmL3NlYzoxNDVmMzg0ZTg4MGM0YmNlOWY4MjU2YWU3MWI2ZDYxZl8xL2ZyYWc6M2E1YTAwYjkyNDA0NDE3ZTg5Y2Y0M2I4ODJkYjQ4YWUvdGFibGU6ZGE3Y2E2M2NmYTViNGQ0Yzk2YjZlMjQxNjk3ZTQ0Y2UvdGFibGVyYW5nZTpkYTdjYTYzY2ZhNWI0ZDRjOTZiNmUyNDE2OTdlNDRjZV8wLTAtMS0xLTA_51701ea4-9d4e-4001-924f-12d7505c75d1">&#9744;</ix:nonNumeric></span></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:top;padding-left:1pt;padding-right:1pt;"><span style="font-size:9pt;font-weight:400;font-family:'Helvetica',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">Soliciting material pursuant to Rule&#160;14a-12 under the Exchange Act (17 CFR 240.14a-12)</span></td></tr></table></div><div style="margin-top:5pt;margin-bottom:5pt;"><table style="margin-left:auto;margin-right:auto;border-collapse:collapse;text-align:left;text-indent:0pt;display:inline-table;width:100.000%;"><tr><td style="width:1.0%;"></td><td style="width:1.194%;"></td><td style="width:1.0%;"></td><td style="width:1.0%;"></td><td style="width:94.806%;"></td><td style="width:1.0%;"></td></tr><tr><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:top;padding-left:1pt;padding-right:1pt;"><span style="font-size:11pt;font-weight:400;font-family:'Helvetica',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"><ix:nonNumeric contextRef="i77c1137d37fa41618f0626e68290ee69_D20200601-20200601" format="ixt-sec:boolballotbox" name="dei:PreCommencementTenderOffer" id="id3VybDovL2RvY3MudjEvZG9jOjE0NWYzODRlODgwYzRiY2U5ZjgyNTZhZTcxYjZkNjFmL3NlYzoxNDVmMzg0ZTg4MGM0YmNlOWY4MjU2YWU3MWI2ZDYxZl8xL2ZyYWc6M2E1YTAwYjkyNDA0NDE3ZTg5Y2Y0M2I4ODJkYjQ4YWUvdGFibGU6NTZjYjRmNzViNWZhNDBhMDkwZWIxODMzNTFmODZiNjIvdGFibGVyYW5nZTo1NmNiNGY3NWI1ZmE0MGEwOTBlYjE4MzM1MWY4NmI2Ml8wLTAtMS0xLTA_a6cb303e-7972-460d-a59f-66da5dffae03">&#9744;</ix:nonNumeric></span></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:top;padding-left:1pt;padding-right:1pt;"><span style="font-size:9pt;font-weight:400;font-family:'Helvetica',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">Pre-commencement communications pursuant to Rule&#160;14d-2(b)&#160;under the Exchange Act (17 CFR 240.14d-2(b))</span></td></tr></table></div><div style="margin-top:5pt;margin-bottom:5pt;"><table style="margin-left:auto;margin-right:auto;border-collapse:collapse;text-align:left;text-indent:0pt;display:inline-table;width:100.000%;"><tr><td style="width:1.0%;"></td><td style="width:1.194%;"></td><td style="width:1.0%;"></td><td style="width:1.0%;"></td><td style="width:94.806%;"></td><td style="width:1.0%;"></td></tr><tr><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:top;padding-left:1pt;padding-right:1pt;"><span style="font-size:11pt;font-weight:400;font-family:'Helvetica',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"><ix:nonNumeric contextRef="i77c1137d37fa41618f0626e68290ee69_D20200601-20200601" format="ixt-sec:boolballotbox" name="dei:PreCommencementIssuerTenderOffer" id="id3VybDovL2RvY3MudjEvZG9jOjE0NWYzODRlODgwYzRiY2U5ZjgyNTZhZTcxYjZkNjFmL3NlYzoxNDVmMzg0ZTg4MGM0YmNlOWY4MjU2YWU3MWI2ZDYxZl8xL2ZyYWc6M2E1YTAwYjkyNDA0NDE3ZTg5Y2Y0M2I4ODJkYjQ4YWUvdGFibGU6NjY5ZGQwNWViZWEzNDdkOTlhYTY4ZDk1MmZmNzI5ODgvdGFibGVyYW5nZTo2NjlkZDA1ZWJlYTM0N2Q5OWFhNjhkOTUyZmY3Mjk4OF8wLTAtMS0xLTA_12dcc6c7-dac5-4b93-ac20-7872cb5a72e6">&#9744;</ix:nonNumeric></span></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:top;padding-left:1pt;padding-right:1pt;"><span style="font-size:9pt;font-weight:400;font-family:'Helvetica',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">Pre-commencement communications pursuant to Rule&#160;13e-4(c)&#160;under the Exchange Act (17 CFR 240.13e-4(c))</span></td></tr></table></div><div style="text-align:center;margin-top:5pt;margin-bottom:5pt;"><table style="margin-left:auto;margin-right:auto;border-collapse:collapse;text-align:left;text-indent:0pt;display:inline-table;width:99.722%;"><tr><td style="width:1.0%;"></td><td style="width:10.952%;"></td><td style="width:1.0%;"></td><td style="width:1.0%;"></td><td style="width:10.952%;"></td><td style="width:1.0%;"></td><td style="width:1.0%;"></td><td style="width:10.952%;"></td><td style="width:1.0%;"></td><td style="width:0.1%;"></td><td style="width:0.496%;"></td><td style="width:0.1%;"></td><td style="width:1.0%;"></td><td style="width:18.752%;"></td><td style="width:1.0%;"></td><td style="width:0.1%;"></td><td style="width:0.496%;"></td><td style="width:0.1%;"></td><td style="width:1.0%;"></td><td style="width:37.000%;"></td><td style="width:1.0%;"></td></tr><tr><td colspan="21" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:9pt;font-weight:400;font-family:'Helvetica',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">Securities registered pursuant to Section 12(b) of the Act:</span></td><td colspan="3" style="display:none;"></td><td colspan="3" style="display:none;"></td><td colspan="3" style="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="9" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;border-bottom:1pt solid #000000;padding-left:1pt;padding-right:1pt;"><span style="font-size:9pt;font-weight:700;font-family:'Helvetica',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">Title of each class</span></td><td colspan="3" style="display:none;"></td><td colspan="3" style="display:none;"></td><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:9pt;font-weight:700;font-family:'Helvetica',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">Trading Symbol</span></td><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:9pt;font-weight:700;font-family:'Helvetica',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">Name of each exchange on which registered</span></td></tr><tr><td colspan="9" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"><span style="font-size:9pt;font-weight:400;font-family:'Helvetica',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"><ix:nonNumeric contextRef="ie9c260bbcac34863927c4fa39b88f1f7_D20200601-20200601" name="dei:Security12bTitle" id="id3VybDovL2RvY3MudjEvZG9jOjE0NWYzODRlODgwYzRiY2U5ZjgyNTZhZTcxYjZkNjFmL3NlYzoxNDVmMzg0ZTg4MGM0YmNlOWY4MjU2YWU3MWI2ZDYxZl8xL2ZyYWc6M2E1YTAwYjkyNDA0NDE3ZTg5Y2Y0M2I4ODJkYjQ4YWUvdGFibGU6NDU5OTE3YmM3MWI0NDYxODgxZjNkOTM2MTlmMjRkMTUvdGFibGVyYW5nZTo0NTk5MTdiYzcxYjQ0NjE4ODFmM2Q5MzYxOWYyNGQxNV8yLTAtMS0xLTA_f1d60da5-ce4f-4e80-8ba8-471d8c8685ce">Common Shares, $1 par value</ix:nonNumeric></span></td><td colspan="3" style="display:none;"></td><td colspan="3" style="display:none;"></td><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"><span style="font-size:9pt;font-weight:400;font-family:'Helvetica',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"><ix:nonNumeric contextRef="ie9c260bbcac34863927c4fa39b88f1f7_D20200601-20200601" name="dei:TradingSymbol" id="id3VybDovL2RvY3MudjEvZG9jOjE0NWYzODRlODgwYzRiY2U5ZjgyNTZhZTcxYjZkNjFmL3NlYzoxNDVmMzg0ZTg4MGM0YmNlOWY4MjU2YWU3MWI2ZDYxZl8xL2ZyYWc6M2E1YTAwYjkyNDA0NDE3ZTg5Y2Y0M2I4ODJkYjQ4YWUvdGFibGU6NDU5OTE3YmM3MWI0NDYxODgxZjNkOTM2MTlmMjRkMTUvdGFibGVyYW5nZTo0NTk5MTdiYzcxYjQ0NjE4ODFmM2Q5MzYxOWYyNGQxNV8yLTQtMS0xLTA_33bb9311-135b-4911-9140-cad029222a1c">USM</ix:nonNumeric></span></td><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;border-top:1pt solid #000000;padding-left:1pt;padding-right:1pt;"><span style="font-size:9pt;font-weight:400;font-family:'Helvetica',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"><ix:nonNumeric contextRef="ie9c260bbcac34863927c4fa39b88f1f7_D20200601-20200601" format="ixt-sec:exchnameen" name="dei:SecurityExchangeName" id="id3VybDovL2RvY3MudjEvZG9jOjE0NWYzODRlODgwYzRiY2U5ZjgyNTZhZTcxYjZkNjFmL3NlYzoxNDVmMzg0ZTg4MGM0YmNlOWY4MjU2YWU3MWI2ZDYxZl8xL2ZyYWc6M2E1YTAwYjkyNDA0NDE3ZTg5Y2Y0M2I4ODJkYjQ4YWUvdGFibGU6NDU5OTE3YmM3MWI0NDYxODgxZjNkOTM2MTlmMjRkMTUvdGFibGVyYW5nZTo0NTk5MTdiYzcxYjQ0NjE4ODFmM2Q5MzYxOWYyNGQxNV8yLTYtMS0xLTA_e59b7f3d-bf94-4903-ab42-00de9cc982b5">New York Stock Exchange</ix:nonNumeric></span></td></tr><tr><td colspan="9" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:9pt;font-weight:400;font-family:'Helvetica',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"><ix:nonNumeric contextRef="ie4923ec9aeaa44fe826dc03f53029f52_D20200601-20200601" name="dei:Security12bTitle" id="id3VybDovL2RvY3MudjEvZG9jOjE0NWYzODRlODgwYzRiY2U5ZjgyNTZhZTcxYjZkNjFmL3NlYzoxNDVmMzg0ZTg4MGM0YmNlOWY4MjU2YWU3MWI2ZDYxZl8xL2ZyYWc6M2E1YTAwYjkyNDA0NDE3ZTg5Y2Y0M2I4ODJkYjQ4YWUvdGFibGU6NDU5OTE3YmM3MWI0NDYxODgxZjNkOTM2MTlmMjRkMTUvdGFibGVyYW5nZTo0NTk5MTdiYzcxYjQ0NjE4ODFmM2Q5MzYxOWYyNGQxNV8zLTAtMS0xLTA_2da2c2b2-98b3-4083-9036-c4492316c747">6.95% Senior Notes due 2060</ix:nonNumeric></span></td><td colspan="3" style="display:none;"></td><td colspan="3" style="display:none;"></td><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:9pt;font-weight:400;font-family:'Helvetica',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"><ix:nonNumeric contextRef="ie4923ec9aeaa44fe826dc03f53029f52_D20200601-20200601" name="dei:TradingSymbol" id="id3VybDovL2RvY3MudjEvZG9jOjE0NWYzODRlODgwYzRiY2U5ZjgyNTZhZTcxYjZkNjFmL3NlYzoxNDVmMzg0ZTg4MGM0YmNlOWY4MjU2YWU3MWI2ZDYxZl8xL2ZyYWc6M2E1YTAwYjkyNDA0NDE3ZTg5Y2Y0M2I4ODJkYjQ4YWUvdGFibGU6NDU5OTE3YmM3MWI0NDYxODgxZjNkOTM2MTlmMjRkMTUvdGFibGVyYW5nZTo0NTk5MTdiYzcxYjQ0NjE4ODFmM2Q5MzYxOWYyNGQxNV8zLTQtMS0xLTA_312155f8-c2ba-441f-ae7a-8dd9a0dbb91e">UZA</ix:nonNumeric></span></td><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:9pt;font-weight:400;font-family:'Helvetica',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"><ix:nonNumeric contextRef="ie4923ec9aeaa44fe826dc03f53029f52_D20200601-20200601" format="ixt-sec:exchnameen" name="dei:SecurityExchangeName" id="id3VybDovL2RvY3MudjEvZG9jOjE0NWYzODRlODgwYzRiY2U5ZjgyNTZhZTcxYjZkNjFmL3NlYzoxNDVmMzg0ZTg4MGM0YmNlOWY4MjU2YWU3MWI2ZDYxZl8xL2ZyYWc6M2E1YTAwYjkyNDA0NDE3ZTg5Y2Y0M2I4ODJkYjQ4YWUvdGFibGU6NDU5OTE3YmM3MWI0NDYxODgxZjNkOTM2MTlmMjRkMTUvdGFibGVyYW5nZTo0NTk5MTdiYzcxYjQ0NjE4ODFmM2Q5MzYxOWYyNGQxNV8zLTYtMS0xLTA_9bbcdfab-b561-4e25-b839-850dbe71c3fd">New York Stock Exchange</ix:nonNumeric></span></td></tr><tr><td colspan="9" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:9pt;font-weight:400;font-family:'Helvetica',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"><ix:nonNumeric contextRef="i25876052876447a8b6b285791bb621a9_D20200601-20200601" name="dei:Security12bTitle" id="id3VybDovL2RvY3MudjEvZG9jOjE0NWYzODRlODgwYzRiY2U5ZjgyNTZhZTcxYjZkNjFmL3NlYzoxNDVmMzg0ZTg4MGM0YmNlOWY4MjU2YWU3MWI2ZDYxZl8xL2ZyYWc6M2E1YTAwYjkyNDA0NDE3ZTg5Y2Y0M2I4ODJkYjQ4YWUvdGFibGU6NDU5OTE3YmM3MWI0NDYxODgxZjNkOTM2MTlmMjRkMTUvdGFibGVyYW5nZTo0NTk5MTdiYzcxYjQ0NjE4ODFmM2Q5MzYxOWYyNGQxNV80LTAtMS0xLTA_e91a7c71-74c2-4f2c-ada7-ac080ba6984a">7.25% Senior Notes due 2063</ix:nonNumeric></span></td><td colspan="3" style="display:none;"></td><td colspan="3" style="display:none;"></td><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:9pt;font-weight:400;font-family:'Helvetica',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"><ix:nonNumeric contextRef="i25876052876447a8b6b285791bb621a9_D20200601-20200601" name="dei:TradingSymbol" id="id3VybDovL2RvY3MudjEvZG9jOjE0NWYzODRlODgwYzRiY2U5ZjgyNTZhZTcxYjZkNjFmL3NlYzoxNDVmMzg0ZTg4MGM0YmNlOWY4MjU2YWU3MWI2ZDYxZl8xL2ZyYWc6M2E1YTAwYjkyNDA0NDE3ZTg5Y2Y0M2I4ODJkYjQ4YWUvdGFibGU6NDU5OTE3YmM3MWI0NDYxODgxZjNkOTM2MTlmMjRkMTUvdGFibGVyYW5nZTo0NTk5MTdiYzcxYjQ0NjE4ODFmM2Q5MzYxOWYyNGQxNV80LTQtMS0xLTA_8b10d32f-cb2e-44e9-bfb9-20d26a6f1354">UZB</ix:nonNumeric></span></td><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:9pt;font-weight:400;font-family:'Helvetica',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"><ix:nonNumeric contextRef="i25876052876447a8b6b285791bb621a9_D20200601-20200601" format="ixt-sec:exchnameen" name="dei:SecurityExchangeName" id="id3VybDovL2RvY3MudjEvZG9jOjE0NWYzODRlODgwYzRiY2U5ZjgyNTZhZTcxYjZkNjFmL3NlYzoxNDVmMzg0ZTg4MGM0YmNlOWY4MjU2YWU3MWI2ZDYxZl8xL2ZyYWc6M2E1YTAwYjkyNDA0NDE3ZTg5Y2Y0M2I4ODJkYjQ4YWUvdGFibGU6NDU5OTE3YmM3MWI0NDYxODgxZjNkOTM2MTlmMjRkMTUvdGFibGVyYW5nZTo0NTk5MTdiYzcxYjQ0NjE4ODFmM2Q5MzYxOWYyNGQxNV80LTYtMS0xLTA_668dc7ac-2695-4ca9-8613-07c404c1a670">New York Stock Exchange</ix:nonNumeric></span></td></tr><tr><td colspan="9" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:9pt;font-weight:400;font-family:'Helvetica',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"><ix:nonNumeric contextRef="i95111610efe24bd68f5049a96d642a10_D20200601-20200601" name="dei:Security12bTitle" id="id3VybDovL2RvY3MudjEvZG9jOjE0NWYzODRlODgwYzRiY2U5ZjgyNTZhZTcxYjZkNjFmL3NlYzoxNDVmMzg0ZTg4MGM0YmNlOWY4MjU2YWU3MWI2ZDYxZl8xL2ZyYWc6M2E1YTAwYjkyNDA0NDE3ZTg5Y2Y0M2I4ODJkYjQ4YWUvdGFibGU6NDU5OTE3YmM3MWI0NDYxODgxZjNkOTM2MTlmMjRkMTUvdGFibGVyYW5nZTo0NTk5MTdiYzcxYjQ0NjE4ODFmM2Q5MzYxOWYyNGQxNV81LTAtMS0xLTA_227ca8be-c3b9-418b-8569-269754d2bc2d">7.25% Senior Notes due 2064</ix:nonNumeric></span></td><td colspan="3" style="display:none;"></td><td colspan="3" style="display:none;"></td><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:9pt;font-weight:400;font-family:'Helvetica',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"><ix:nonNumeric contextRef="i95111610efe24bd68f5049a96d642a10_D20200601-20200601" name="dei:TradingSymbol" id="id3VybDovL2RvY3MudjEvZG9jOjE0NWYzODRlODgwYzRiY2U5ZjgyNTZhZTcxYjZkNjFmL3NlYzoxNDVmMzg0ZTg4MGM0YmNlOWY4MjU2YWU3MWI2ZDYxZl8xL2ZyYWc6M2E1YTAwYjkyNDA0NDE3ZTg5Y2Y0M2I4ODJkYjQ4YWUvdGFibGU6NDU5OTE3YmM3MWI0NDYxODgxZjNkOTM2MTlmMjRkMTUvdGFibGVyYW5nZTo0NTk5MTdiYzcxYjQ0NjE4ODFmM2Q5MzYxOWYyNGQxNV81LTQtMS0xLTA_9e124d7a-19e1-43dd-aadd-9d07add0083f">UZC</ix:nonNumeric></span></td><td colspan="3" style="background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:center;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:9pt;font-weight:400;font-family:'Helvetica',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"><ix:nonNumeric contextRef="i95111610efe24bd68f5049a96d642a10_D20200601-20200601" format="ixt-sec:exchnameen" name="dei:SecurityExchangeName" id="id3VybDovL2RvY3MudjEvZG9jOjE0NWYzODRlODgwYzRiY2U5ZjgyNTZhZTcxYjZkNjFmL3NlYzoxNDVmMzg0ZTg4MGM0YmNlOWY4MjU2YWU3MWI2ZDYxZl8xL2ZyYWc6M2E1YTAwYjkyNDA0NDE3ZTg5Y2Y0M2I4ODJkYjQ4YWUvdGFibGU6NDU5OTE3YmM3MWI0NDYxODgxZjNkOTM2MTlmMjRkMTUvdGFibGVyYW5nZTo0NTk5MTdiYzcxYjQ0NjE4ODFmM2Q5MzYxOWYyNGQxNV81LTYtMS0xLTA_488c7fb5-3fef-4327-9d04-8f4878a3e8bd">New York Stock Exchange</ix:nonNumeric></span></td></tr></table></div><div style="padding-right:15.75pt;margin-bottom:3pt;"><span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:120%;">Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (&#167;230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (&#167;240.12b-2 of this chapter).</span></div><div style="margin-top:5pt;margin-bottom:5pt;"><table style="margin-left:auto;margin-right:auto;border-collapse:collapse;text-align:left;text-indent:0pt;display:inline-table;width:100.000%;"><tr><td style="width:1.0%;"></td><td style="width:1.194%;"></td><td style="width:1.0%;"></td><td style="width:1.0%;"></td><td style="width:94.806%;"></td><td style="width:1.0%;"></td></tr><tr><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><span style="font-size:11pt;font-weight:400;font-family:'Helvetica',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);"><ix:nonNumeric contextRef="i77c1137d37fa41618f0626e68290ee69_D20200601-20200601" format="ixt-sec:boolballotbox" name="dei:EntityEmergingGrowthCompany" id="id3VybDovL2RvY3MudjEvZG9jOjE0NWYzODRlODgwYzRiY2U5ZjgyNTZhZTcxYjZkNjFmL3NlYzoxNDVmMzg0ZTg4MGM0YmNlOWY4MjU2YWU3MWI2ZDYxZl8xL2ZyYWc6M2E1YTAwYjkyNDA0NDE3ZTg5Y2Y0M2I4ODJkYjQ4YWUvdGFibGU6YzJhMTc0NTVmYzJlNGQzNTk1ZmQwMmEwYzI5YjgyM2YvdGFibGVyYW5nZTpjMmExNzQ1NWZjMmU0ZDM1OTVmZDAyYTBjMjliODIzZl8wLTAtMS0xLTA_4e76b85a-4104-410a-a25f-9908a76f7248">&#9744;</ix:nonNumeric></span></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:bottom;padding-left:1pt;padding-right:1pt;"><div style="margin-bottom:5.25pt;"><span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:100%;">Emerging growth company  </span></div></td></tr></table></div><div style="margin-top:5pt;margin-bottom:5pt;"><table style="margin-left:auto;margin-right:auto;border-collapse:collapse;text-align:left;text-indent:0pt;display:inline-table;width:100.000%;"><tr><td style="width:0.1%;"></td><td style="width:2.716%;"></td><td style="width:0.1%;"></td><td style="width:1.0%;"></td><td style="width:95.084%;"></td><td style="width:1.0%;"></td></tr><tr><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:top;padding-left:1pt;padding-right:1pt;"><span style="font-size:11pt;font-weight:400;font-family:'Helvetica',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">&#9744;</span></td><td colspan="3" style="padding-top:2px;padding-bottom:2px;background-color:rgb(255,255,255, 0.0);text-align:left;vertical-align:top;padding-left:1pt;padding-right:1pt;"><span style="font-size:9pt;font-weight:400;font-family:'Helvetica',sans-serif;color:#000000;background-color:rgb(255,255,255, 0.0);">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></td></tr></table></div><div style="position:relative;width:100%;height:31.5pt;"><div style="position:absolute;bottom:0;width:100%;"><div style="text-align:center;"><span><br/></span></div></div></div><div id="i145f384e880c4bce9f8256ae71b6d61f_7"></div><hr style="page-break-after:always"/><div style="height:31.5pt;width:100%;"><div><span><br/></span></div></div><div style="-sec-extract:summary;"><span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:700;line-height:115%;">Item 5.02.  </span><span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:700;line-height:115%;text-decoration: underline;">Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements for Certain Officers</span></div><div><span><br/></span></div><div><span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:115%;">Appointment of New CEO</span></div><div><span><br/></span></div><div><span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:115%;">On June 1, 2020, United States Cellular Corporation (U.S. Cellular) issued a press release announcing that Kenneth R. Meyers provided notice on June 1, 2020 that he will retire as President and Chief Executive Officer and as a director of U.S. Cellular, effective July 1, 2020, and that Laurent C. Therivel had been appointed as President and Chief Executive Officer and as a director of U.S. Cellular, effective July 1, 2020. A copy of such press release is attached hereto as Exhibit 99.1.  </span></div><div><span><br/></span></div><div><span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:115%;">Kenneth R. Meyers did not resign due to any disagreement with U.S. Cellular. Mr. Meyers has been appointed to serve as Senior Advisor to the Chief Executive Officer from July 1, 2020 through September 4, 2020, at which time he will retire from employment with U.S. Cellular.</span></div><div><span><br/></span></div><div><span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:115%;">Mr. Therivel is 45 years old. During the last five years, Mr. Therivel was the Chief Executive Officer of AT&amp;T Mexico from November 2018 to April 2020, Chief Financial Officer of AT&amp;T Business from 2017 to 2018, Senior Vice President of AT&amp;T Small Business Solutions from 2016 to 2017 and Senior Vice President &#8211; Strategy of AT&amp;T Mobility &amp; Business from 2013 to 2016.</span></div><div><span><br/></span></div><div><span style="background-color:#ffffff;color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-style:italic;font-weight:400;line-height:115%;">Letter Agreement with Mr. Therivel</span></div><div><span><br/></span></div><div><span style="background-color:#ffffff;color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:115%;">U.S. Cellular entered into a letter agreement with Mr. Therivel dated June 1, 2020 related to his employment with U.S. Cellular. The following is a brief description of this letter agreement.  </span><span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:115%;">  </span></div><div style="text-indent:36pt;"><span><br/></span></div><div style="text-indent:36pt;"><span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:115%;">A base salary of $755,000 per year through December 31, 2020, with a performance review following year-end 2020.</span></div><div style="text-indent:36pt;"><span><br/></span></div><div style="text-indent:36pt;"><span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:115%;">A target annual bonus opportunity for 2020 equal to 110% of annual base salary (pro-rated for months employed during 2020).</span></div><div style="text-indent:36pt;"><span><br/></span></div><div style="padding-left:36pt;"><span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:115%;">Assuming continued employment, a one-time cash retention payment of $1,300,000 on December 1, 2020, $400,000 on June 30, 2022, $885,000 on December 1, 2023 and $295,000 on December 1, 2024.</span></div><div style="text-indent:36pt;"><span><br/></span></div><div style="padding-left:36pt;"><span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:115%;">An initial restricted stock unit award with a grant date value of $2,250,000, which shall cliff vest six years after the start date of employment.</span></div><div style="text-indent:36pt;"><span><br/></span></div><div style="padding-left:36pt;"><span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:115%;">An initial equity award with a grant date value of $4,500,000, with vesting conditional on U.S. Cellular achieving, during any two calendar-year period commencing no earlier than January 1, 2021 and ending no later than December 31, 2026, both (i) a specified total revenue average growth rate, and (ii) a specified average annual return on capital. </span></div><div style="text-indent:36pt;padding-left:36pt;"><span><br/></span></div><div style="padding-left:36pt;"><span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:115%;">Starting in 2021, annual equity grants with a target grant date value anticipated to be not less than $4,000,000. 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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html><head>
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<title>Document</title></head><body><div id="i2938c60410ec4afb9a3f67870c14455c_30"></div><div style="height:31.5pt;width:100%;"><div><font><br></font></div></div><div style="text-align:right;"><font style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:700;line-height:115%;">Exhibit 99.1</font></div><div><font style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:700;line-height:115%;">U.S. CELLULAR ANNOUNCES CEO TRANSITION</font></div><div><font><br></font></div><div><font style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:115%;">Therivel to lead U.S. Cellular upon Meyers Retirement</font></div><div><font><br></font></div><div><font style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:115%;">CHICAGO, June 1, 2020 -- U.S. Cellular (NYSE&#58; USM), an 83%-owned subsidiary of Telephone &#38; Data Systems (NYSE&#58; TDS) announced today that Laurent C. Therivel (&#8220;LT&#8221;) will be appointed President and Chief Executive Officer, effective July 1, 2020. Kenneth R. Meyers will be appointed to &#8220;Senior Advisor to the CEO&#8221; until his retirement on September 4, 2020. Meyers and Therivel will work closely to ensure a smooth transition period. Therivel will also be appointed to replace Meyers on both the U.S. Cellular and TDS Boards of Directors.</font></div><div><font><br></font></div><div><font style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:115%;">Therivel, 45, joins U.S. Cellular from AT&#38;T where he served most recently as CEO of AT&#38;T Mexico, a wireless company that operates under the AT&#38;T and Unefon brands, where he led a team of over 18,000 employees. Prior to joining AT&#38;T, Therivel served as Chief Operating Officer for IPcelerate, Inc., a Voiceover- IP applications development company.</font></div><div><font><br></font></div><div><font style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:115%;">&#8220;As a result of an orderly succession planning process and an extensive search, we are very pleased to announce LT&#8217;s appointment,&#8221; commented LeRoy T. Carlson, Jr., Chairman of U.S. Cellular and President and CEO of TDS. &#8220;With his deep experience in the telecommunications industry, LT brings tremendous insight and perspective to this role. During his years at AT&#38;T he had a variety of important assignments leading wireless and wireline operations, strategy and finance. He is highly customer-focused which aligns well with U.S. Cellular&#8217;s mission of providing exceptional wireless experiences to our customers. I am confident LT&#8217;s leadership, experience and collaborative style will build upon the success that U.S. Cellular has achieved under Ken Meyers&#8217; leadership.&#8221;</font></div><div><font><br></font></div><div><font style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:115%;">&#8220;I look forward to joining U.S. Cellular, which is in a strong position to continue providing customers with high-quality wireless service,&#8221; said Therivel. &#8220;More than ever, the essential nature of our solutions has been validated over the past few months during the pandemic. I am excited to work alongside U.S. Cellular&#8217;s talented management team and with all of its associates to build on the successes of its customer and community-focused strategies. I am honored to have the opportunity to contribute to U.S. Cellular&#8217;s bright future and am intensely focused on working toward long-term growth and sustainability.&#8221;</font></div><div><font><br></font></div><div><font style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:115%;">&#8220;We greatly thank Ken for his many years of exemplary service to U.S. Cellular and the TDS Enterprise,&#8221; continued Mr. Carlson. &#8220;This includes his many contributions to the growth and development of thousands of associates through 33 years of dedicated leadership. We wish him much health and happiness during this next chapter in his life.&#8221;</font></div><div><font><br></font></div><div><font style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:115%;">&#8220;Ken has spent over three decades of his career with TDS and U.S. Cellular in a variety of leadership positions including executive vice president and CFO for both Companies. Throughout his time as CEO, Ken applied his deep understanding of our industry, as well as his strategic and financial knowledge to further improve U.S. Cellular&#8217;s performance and operational efficiency. He led and developed a strong senior management team to execute aggressive, yet economically sound, customer-focused strategies. Ken&#8217;s effective leadership and commitment to the Company&#8217;s culture will leave a lasting effect on U.S. Cellular.&#8221;</font></div><div><font><br></font></div><div><font style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:115%;">Therivel holds an MBA from the Harvard Business School and a double major in Business Administration and Marketing from the University of Texas A&#38;M. He also served as a Communications Officer in the US Marine Corps.</font></div><div><font><br></font></div><div><font style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:700;line-height:115%;">About U.S. Cellular </font></div><div><font style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:115%;">U.S. Cellular is the fourth-largest full-service wireless carrier in the United States, providing national network coverage and industry-leading innovations designed to elevate the customer experience. The Chicago-based carrier is building a stronger network with the latest 5G technology and offers a wide range of communication services that enhance consumers&#8217; lives, increase the competitiveness of local businesses and improve the efficiency of government operations. To learn more about U.S. Cellular, visit one of its retail stores or uscellular.com. To get the latest news, promos and videos, connect with U.S. Cellular on Facebook.com&#47;uscellular, Twitter.com&#47;uscellular and YouTube.com&#47;uscellularcorp.</font></div><div><font><br></font></div><div><font style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:700;line-height:115%;">About TDS </font></div><div><font style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:115%;">Telephone and Data Systems, Inc. (TDS), a Fortune 1000&#174; company, provides wireless&#59; cable and wireline broadband, video and voice&#59; and hosted and managed services to approximately 6 million connections nationwide through its businesses, U.S. Cellular, TDS Telecom, BendBroadband and OneNeck IT Solutions. Founded in 1969 and headquartered in Chicago, TDS employed 9,400 people as of March 31, 2020.</font></div><div><font><br></font></div><div><font style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:115%;">SOURCE U.S. Cellular and Telephone and Data Systems</font></div><div><font><br></font></div><div><font style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:115%;">Media Contact&#58;</font></div><div><font><br></font></div><div><font style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:115%;">Kellie Szabo </font></div><div><font style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:115%;">U.S. Cellular </font></div><div><font style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:115%;">Cell 773.216.5133 </font></div><div><font style="background-color:rgb(255,255,255, 0.0);color:#0065a4;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:115%;">Kellie.Szabo&#64;uscellular.com</font></div><div><font><br></font></div><div><font style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:115%;">Investor Relations Contact&#58;</font></div><div><font><br></font></div><div><font style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:115%;">Jane McCahon </font></div><div><font style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:115%;">TDS </font></div><div><font style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:115%;">Cell 312.437.4284 </font></div><div><font style="background-color:rgb(255,255,255, 0.0);color:#0065a4;font-family:'Helvetica',sans-serif;font-size:9pt;font-weight:400;line-height:115%;">Jane.mccahon&#64;tdsinc.com</font></div><div style="position:relative;width:100%;height:31.5pt;"><div style="position:absolute;bottom:0;width:100%;"><div><font><br></font></div></div></div></body></html>
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    <link:label id="lab_dei_EntityIncorporationStateCountryCode_272813e2-4ec1-45b8-a10e-137f46956ecf_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/2019/dei-2019-01-31.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_dei_EntityAddressCityOrTown_16e1f50a-7426-49ae-aea2-99045b428cf3_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/2019/dei-2019-01-31.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_dei_EntityAddressAddressLine1_e570d1eb-1a36-45dd-9053-c94327a84314_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/2019/dei-2019-01-31.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_dei_SolicitingMaterial_75edfb19-015e-476c-b667-99807cfb930d_terseLabel_en-US" xlink:label="lab_dei_SolicitingMaterial" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Soliciting Material</link:label>
    <link:label id="lab_dei_SolicitingMaterial_label_en-US" xlink:label="lab_dei_SolicitingMaterial" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Soliciting Material</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_SolicitingMaterial" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_SolicitingMaterial"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_SolicitingMaterial" xlink:to="lab_dei_SolicitingMaterial" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_SecurityExchangeName_b92562b7-67db-4165-b5eb-8e50f60f7b3a_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/2019/dei-2019-01-31.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_dei_CityAreaCode_fa4a9bdf-91d9-4eb4-a9b7-aad811945097_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/2019/dei-2019-01-31.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_dei_EntityTaxIdentificationNumber_c3edbe6c-b0c2-4d26-8bac-2943d3bf579f_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/2019/dei-2019-01-31.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_dei_EntityFileNumber_91f7e736-e220-4b4c-80e9-10a9b12c9741_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/2019/dei-2019-01-31.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_dei_DocumentType_6491aff1-5921-4a21-acee-d73fb7e96d07_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/2019/dei-2019-01-31.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_dei_EntityCentralIndexKey_4896095e-5b41-485e-ac87-f9bdcaf47f62_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/2019/dei-2019-01-31.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_usm_SixPointNineFivePercentSeniorNotesMember_b089e5b0-c5f3-4ecb-82a5-5c84d87f48f4_terseLabel_en-US" xlink:label="lab_usm_SixPointNineFivePercentSeniorNotesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">6.95% Senior Notes</link:label>
    <link:label id="lab_usm_SixPointNineFivePercentSeniorNotesMember_label_en-US" xlink:label="lab_usm_SixPointNineFivePercentSeniorNotesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Six Point Nine Five Percent Senior Notes [Member]</link:label>
    <link:label id="lab_usm_SixPointNineFivePercentSeniorNotesMember_documentation_en-US" xlink:label="lab_usm_SixPointNineFivePercentSeniorNotesMember" 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">Six Point Nine Five Percent Senior Notes [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_usm_SixPointNineFivePercentSeniorNotesMember" xlink:href="usm-20200601.xsd#usm_SixPointNineFivePercentSeniorNotesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_usm_SixPointNineFivePercentSeniorNotesMember" xlink:to="lab_usm_SixPointNineFivePercentSeniorNotesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityEmergingGrowthCompany_dc360830-6509-4dcc-81f8-31456cba4308_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/2019/dei-2019-01-31.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_dei_Security12bTitle_e64a3852-7b14-4e6d-a23c-d5924b1fb182_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/2019/dei-2019-01-31.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_dei_AmendmentFlag_a2dd66dd-1bc7-4420-9f3f-80f894ca99e5_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/2019/dei-2019-01-31.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_dei_EntityAddressStateOrProvince_edf9c1ff-bc20-4fc1-abb5-ace3a83cd60c_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/2019/dei-2019-01-31.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_StatementLineItems_7a05e9e4-3e92-4258-addb-73b3ff644b5c_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_us-gaap_ClassOfStockDomain_77e4ebd8-81d3-48cd-bf64-aef1e63f1ad9_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_dei_TradingSymbol_63229c06-61d3-4033-a38b-bb165bd9778d_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/2019/dei-2019-01-31.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_dei_DocumentPeriodEndDate_b7208b6b-aea7-4ad4-9967-ff06e56254c9_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/2019/dei-2019-01-31.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_usm_SevenPointTwoFivePercent2063SeniorNotesMember_de98179a-c615-420a-a694-65d7562de338_terseLabel_en-US" xlink:label="lab_usm_SevenPointTwoFivePercent2063SeniorNotesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">7.25% 2063 Senior Notes</link:label>
    <link:label id="lab_usm_SevenPointTwoFivePercent2063SeniorNotesMember_label_en-US" xlink:label="lab_usm_SevenPointTwoFivePercent2063SeniorNotesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Seven Point Two Five Percent 2063 Senior Notes [Member]</link:label>
    <link:label id="lab_usm_SevenPointTwoFivePercent2063SeniorNotesMember_documentation_en-US" xlink:label="lab_usm_SevenPointTwoFivePercent2063SeniorNotesMember" 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">Seven Point Two Five Percent 2063 Senior Notes [Member]</link:label>
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<DOCUMENT>
<TYPE>EX-101.PRE
<SEQUENCE>7
<FILENAME>usm-20200601_pre.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT
<TEXT>
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      contextRef="ie4923ec9aeaa44fe826dc03f53029f52_D20200601-20200601"
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      id="id3VybDovL2RvY3MudjEvZG9jOjE0NWYzODRlODgwYzRiY2U5ZjgyNTZhZTcxYjZkNjFmL3NlYzoxNDVmMzg0ZTg4MGM0YmNlOWY4MjU2YWU3MWI2ZDYxZl8xL2ZyYWc6M2E1YTAwYjkyNDA0NDE3ZTg5Y2Y0M2I4ODJkYjQ4YWUvdGFibGU6NDU5OTE3YmM3MWI0NDYxODgxZjNkOTM2MTlmMjRkMTUvdGFibGVyYW5nZTo0NTk5MTdiYzcxYjQ0NjE4ODFmM2Q5MzYxOWYyNGQxNV80LTAtMS0xLTA_e91a7c71-74c2-4f2c-ada7-ac080ba6984a">7.25% Senior Notes due 2063</dei:Security12bTitle>
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      id="id3VybDovL2RvY3MudjEvZG9jOjE0NWYzODRlODgwYzRiY2U5ZjgyNTZhZTcxYjZkNjFmL3NlYzoxNDVmMzg0ZTg4MGM0YmNlOWY4MjU2YWU3MWI2ZDYxZl8xL2ZyYWc6M2E1YTAwYjkyNDA0NDE3ZTg5Y2Y0M2I4ODJkYjQ4YWUvdGFibGU6NDU5OTE3YmM3MWI0NDYxODgxZjNkOTM2MTlmMjRkMTUvdGFibGVyYW5nZTo0NTk5MTdiYzcxYjQ0NjE4ODFmM2Q5MzYxOWYyNGQxNV81LTAtMS0xLTA_227ca8be-c3b9-418b-8569-269754d2bc2d">7.25% Senior Notes due 2064</dei:Security12bTitle>
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<TYPE>XML
<SEQUENCE>12
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<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) {
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</head>
<body>
<span style="display: none;">v3.20.1</span><table class="report" border="0" cellspacing="2" id="idp6635441152">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Document and Entity Information Document<br></strong></div></th>
<th class="th"><div>Jun. 01, 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_dei_EntityCentralIndexKey', window );">Entity Central Index Key</a></td>
<td class="text">0000821130<span></span>
</td>
</tr>
<tr 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>
</tr>
<tr 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_PreCommencementIssuerTenderOffer', window );">Pre-commencement Issuer Tender Offer</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr 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_PreCommencementTenderOffer', window );">Pre-commencement Tender Offer</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr 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_SolicitingMaterial', window );">Soliciting Material</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr 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_WrittenCommunications', window );">Written Communications</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr 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_DocumentType', window );">Document Type</a></td>
<td class="text">8-K<span></span>
</td>
</tr>
<tr 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.  01,  2020<span></span>
</td>
</tr>
<tr 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_EntityIncorporationStateCountryCode', window );">Entity Incorporation, State or Country Code</a></td>
<td class="text">DE<span></span>
</td>
</tr>
<tr 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_EntityRegistrantName', window );">Entity Registrant Name</a></td>
<td class="text">UNITED STATES CELLULAR CORPORATION<span></span>
</td>
</tr>
<tr 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_EntityFileNumber', window );">Entity File Number</a></td>
<td class="text">001-09712<span></span>
</td>
</tr>
<tr 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_EntityTaxIdentificationNumber', window );">Entity Tax Identification Number</a></td>
<td class="text">62-1147325<span></span>
</td>
</tr>
<tr 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_EntityAddressAddressLine1', window );">Entity Address, Address Line One</a></td>
<td class="text">8410 West Bryn Mawr<span></span>
</td>
</tr>
<tr 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">Chicago<span></span>
</td>
</tr>
<tr 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">IL<span></span>
</td>
</tr>
<tr 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">60631<span></span>
</td>
</tr>
<tr 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">(773)<span></span>
</td>
</tr>
<tr 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">399-8900<span></span>
</td>
</tr>
<tr 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>
</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=us-gaap_CommonClassBMember', window );">Common Shares</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_dei_Security12bTitle', window );">Title of 12(b) Security</a></td>
<td class="text">Common Shares, $1 par value<span></span>
</td>
</tr>
<tr 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">USM<span></span>
</td>
</tr>
<tr 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>
</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=usm_SixPointNineFivePercentSeniorNotesMember', window );">6.95% Senior Notes</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_dei_Security12bTitle', window );">Title of 12(b) Security</a></td>
<td class="text">6.95% Senior Notes due 2060<span></span>
</td>
</tr>
<tr 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">UZA<span></span>
</td>
</tr>
<tr 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>
</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=usm_SevenPointTwoFivePercent2063SeniorNotesMember', window );">7.25% 2063 Senior Notes</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_dei_Security12bTitle', window );">Title of 12(b) Security</a></td>
<td class="text">7.25% Senior Notes due 2063<span></span>
</td>
</tr>
<tr 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">UZB<span></span>
</td>
</tr>
<tr 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>
</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=usm_SevenPointTwoFivePercent2064SeniorNotesMember', window );">7.25% 2064 Senior Notes</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_dei_Security12bTitle', window );">Title of 12(b) Security</a></td>
<td class="text">7.25% Senior Notes due 2064<span></span>
</td>
</tr>
<tr 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">UZC<span></span>
</td>
</tr>
<tr 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>
</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_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 CCYY-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_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_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_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_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_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_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_PreCommencementIssuerTenderOffer">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></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 Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 13e-4(c) under 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 Exchange Act<br> -Number 240<br> -Section 13e<br> -Subsection 4c<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 14d-2(b) under 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 Exchange Act<br> -Number 240<br> -Section 14d<br> -Subsection 2b<br></p></div>
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<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>
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<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>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as soliciting material pursuant to Rule 14a-12 under 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 Exchange Act<br> -Section 14a<br> -Number 240<br> -Subsection 12<br></p></div>
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<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>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as written communications pursuant to Rule 425 under the Securities 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 Securities Act<br> -Number 230<br> -Section 425<br></p></div>
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end
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<DOCUMENT>
<TYPE>XML
<SEQUENCE>16
<FILENAME>report.css
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
/* Updated 2009-11-04 */
/* v2.2.0.24 */

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

..report table.authRefData a {
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}

..report table.authRefData p {
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..report table.authRefData .hide {
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	padding: 1px 3px 0px 0px;
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}

..report table.authRefData .hide a:hover {
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}

..report table.authRefData .body {
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}

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

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

/* table */
..report {
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	clear: both;
	color: black;
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	margin-bottom: 2em;
}

..report hr {
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}

/* Top labels */
..report th {
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	color: black;
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	text-align: center;
}

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

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

..report td.pl a.a {
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}

..report td.pl div.a {
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}

..report td.pl a:hover {
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}

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

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

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

..report .reu td {
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}

/* Odd rows... */
..report .ro, .report .rou {
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}

..report .rou td {
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..report .rou table td, .report .reu table td {
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}

/* styles for footnote marker */
..report .fn {
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}

/* styles for numeric types */
..report .num, .report .nump {
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}

..report .nump {
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}

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

/* styles for text types */
..report .text {
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..report .text .big {
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}

..report .text .more {
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}

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

..report .text .small {
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}

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

..report .outerFootnotes {
	font-size: 1em;
}
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>17
<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.
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