Income Taxes (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Effective Tax Rate
Income/(Loss) before income taxes	$ 695	$ (1,671)
Income tax expense/(benefit)	$ 184	$ (336)
Effective income tax rate	26.50%	20.10%
Uncertain Tax Benefits
Non-current tax liability for uncertain tax benefits	$ 76
Uncertain tax benefits, penalties and interest accrued	$ 4