Income Taxes - The Components of the Provision for (Benefit From) Income Taxes (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Current
Current tax expenses	$ 4	$ 4	$ 3
Deferred
Deferred tax expense (benefit)	(35)	1	0
Total provision for (benefit from) income taxes	(31)	5	3
Federal
Current
Current tax expenses	0	0	0
Deferred
Deferred tax expense (benefit)	0	1	(1)
State
Current
Current tax expenses	0	3	3
Deferred
Deferred tax expense (benefit)	1	1	0
Foreign
Current
Current tax expenses	4	1	0
Deferred
Deferred tax expense (benefit)	$ (36)	$ (1)	$ 1