Income Taxes - Narrative (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Operating Loss Carryforwards [Line Items]
Provision for income taxes	$ (1)	$ (267)	$ (63)	$ (386)
Effective tax rate	0.70%	22.50%	12.10%	19.60%
Liabilities for uncertain tax positions	$ 31		$ 31
Minimum [Member]
Operating Loss Carryforwards [Line Items]
Expected decrease in liability for uncertain tax position	3		3
Maximum [Member]
Operating Loss Carryforwards [Line Items]
Expected decrease in liability for uncertain tax position	$ 4		$ 4