Income Taxes - Components of Income Before Income Taxes by Domestic and Foreign (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Components of income before income taxes by U.S and foreign
U.S.	$ 1,996	$ 2,624	$ 1,673
Foreign	176	100	69
Income before income tax expense	$ 2,172	$ 2,724	$ 1,742