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GOODWILL AND OTHER INTANGIBLE ASSETS Additional Information (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Segment Reporting Information [Line Items]
Goodwill	$ 370	$ 371	$ 384
Cumulative goodwill impairments	137
Impairment charges	0	0	0
Amortization expense, intangible assets	64	61	$ 63
Reporting Unit, Canada
Segment Reporting Information [Line Items]
Goodwill	$ 124	$ 121

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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