Income Taxes - Narrative (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Income Tax Disclosure [Abstract]
Income tax expense	$ 137	$ 41	$ 291	$ 111
Effective income tax rate reconciliation, percent	19.00%	13.00%	18.00%	14.00%