Intangible Assets - Schedule of Goodwill (Detail) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Goodwill [Roll Forward]
Goodwill			$ 3,226
Accumulated impairment losses as of January 1, 2022			(2,118)
Goodwill beginning balance	$ 1,070	$ 1,108
Acquisitions	10
Currency translation adjustments and other	19	(38)
Goodwill ending balance	1,099	1,070
Americas
Goodwill [Roll Forward]
Goodwill			2,140
Accumulated impairment losses as of January 1, 2022			(1,587)
Goodwill beginning balance	550	553
Acquisitions	0
Currency translation adjustments and other	1	(3)
Goodwill ending balance	551	550
International
Goodwill [Roll Forward]
Goodwill			1,086
Accumulated impairment losses as of January 1, 2022			$ (531)
Goodwill beginning balance	520	555
Acquisitions	10
Currency translation adjustments and other	18	(35)
Goodwill ending balance	$ 548	$ 520