Income Taxes (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Income Tax Disclosure [Abstract]
Income tax expense from continuing operations	$ 117	$ 195	$ 460	$ 549
Recharacterization of certain income	$ 27		$ 47