Income Taxes - Income Before Taxes (Details) - USD ($) $ in Millions	12 Months Ended
Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Income Before Income Taxes
United States	$ (12,091)	$ 3,861	$ 3,716
International	2,403	2,531	3,488
Income (loss) before income taxes	$ (9,688)	$ 6,392	$ 7,204

Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.

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+ Details