Income Taxes - Provision (Benefit) for Income Taxes (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Current:
U.S.	$ 13	$ 13	$ 14
Non-U.S.	106	114	142
Total	119	127	156
Deferred:
U.S.		(16)	(1)
Non-U.S.	7	41	23
Total	7	25	22
Total:
U.S.	13	(3)	13
Non-U.S.	113	155	165
Provision for income taxes	$ 126	$ 152	$ 178