Income Taxes - Additional information (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Income Tax Disclosure [Abstract]
Income (loss) from continuing operations before tax	$ 79	$ (29)
Income tax (expense) benefit	(36)	18
Tax rate benefit amount	14	$ 10
Unrecognized tax benefits decrease in income tax returns	$ 10