Income Taxes - Domestic and Foreign Income Loss Before Income Taxes (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Income Tax Disclosure [Abstract]
U.S.	$ 67	$ (274)	$ (2,354)
Foreign	471	236	(797)
Income (loss) before income taxes	$ 538	$ (38)	$ (3,151)