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Goodwill (Tables)

12 Months Ended

Dec. 31, 2021

Goodwill And Intangible Assets Disclosure [Abstract]

Changes in Carrying Amount of Goodwill

Goodwill allocated to reportable segments as at December 31, 2021 and 2020 and changes in the carrying amount of goodwill during the years ended December 31, 2021 and 2020 are as follows:

		ADG				AMS				MDG				Total
December 31, 2019			43				2				117				162
Business combination			24				—				111				135
Measurement period adjustment			14				—				—				14
Foreign currency translation			10				—				9				19
December 31, 2020			91				2				237				330
Measurement period adjustment			—				—				1				1
Foreign currency translation			(8	)			—				(10	)			(18	)
December 31, 2021			83				2				228				313

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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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