Income Taxes - Components of Pretax Income and Provision for Income Taxes (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Income Tax Disclosure [Abstract]
United States	$ 123	$ 1,608	$ 1,167
International	(1,724)	(1,210)	2,178
Income (loss) from continuing operations before income taxes	(1,601)	398	3,345
Current:
Federal	350	472	266
State and local	36	128	87
Foreign	67	228	91
Current income tax expense (benefit)	453	828	444
Deferred:
Federal	(847)	(755)	(73)
State and local	(50)	(125)	(8)
Foreign	117	198	495
Deferred income tax expense (benefit)	(780)	(682)	414
Income tax expense (benefit)	$ (327)	$ 146	$ 858