Revenue - Allowance For Credit Losses (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Revenue from Contract with Customer [Abstract]
Beginning balance	$ 39	$ 13	$ 2
Additions to the provision for expected credit losses	0	37	16
Write-offs charged against the allowance	(19)	(11)	(5)
Ending balance	$ 20	$ 39	$ 13