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Goodwill (Tables)

12 Months Ended

Dec. 31, 2021

Goodwill and Intangible Assets Disclosure [Abstract]

Summary of Goodwill Identified by Segment

Goodwill is identified by segment as follows (in millions):

		United States				Canada				International				Total
Balance at December 31, 2019 (1)		$	125			$	67			$	53			$	245
Impairment			(125	)			(60	)			(45	)			(230	)
Foreign currency translation adjustments			—				(7	)			(8	)			(15	)
Balance at December 31, 2020		$	—			$	—			$	—			$	—
Additions			67				—				—				67
Impairment			—				—				—				—
Foreign currency translation adjustments			—				—				—				—
Balance at December 31, 2021		$	67			$	—			$	—			$	67

(1)Net of prior years accumulated impairment of $393 million, $27 million and $54 million in the U.S., Canada and International segments, respectively.

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- References

No definition available.

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- Definition

Tabular disclosure of goodwill by reportable segment and in total which includes a rollforward schedule.

+ References

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

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=121556970&loc=d3e13854-109267

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