Income Taxes - Summary of Provision for Income Taxes (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Current income tax expense:
U.S. federal	$ 123	$ 128	$ 17
State	30	36	6
Foreign	91	104	102
Current income tax expense	244	268	125
Deferred income tax (benefit) expense:
U.S. federal	77	75	(4)
State	18	(4)	(2)
Foreign	(21)	(9)	76
Deferred income tax (benefit) expense	74	62	70
Income tax expense	$ 318	$ 330	$ 195