Redeemable Noncontrolling Interests (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward]
Balance at beginning			$ 30
Share of profit or loss attributable to redeemable noncontrolling interests	$ 0	$ 2	1	$ 4
Dividends paid		2	1	2
Exercises of redeemable noncontrolling interests		(1)		(5)
Balance at end	32		32
Redeemable Noncontrolling Interest
Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward]
Balance at beginning			59	105
Impact of foreign exchange translation			1	(1)
Share of profit or loss attributable to redeemable noncontrolling interests				2
Redemption value adjustment for the current period			1	(2)
Exercises of redeemable noncontrolling interests				18
Balance at end	$ 61	$ 86	$ 61	$ 86