Income Taxes - Summary of the Components of Our Provision (Benefit) for Income Taxes (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Current income tax expense (benefit):
Federal	$ 37	$ 6	$ (73)
State	3	(1)	(3)
Foreign	26	2	(3)
Current income tax expense (benefit)	66	7	(79)
Deferred income tax expense (benefit):
Federal	(19)	(21)	13
State	1	(5)	(10)
Foreign	(1)	(18)	(4)
Deferred income tax expense (benefit)	(19)	(44)	(1)
Provision (benefit) for income taxes	$ 47	$ (37)	$ (80)