CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Statement of Comprehensive Income [Abstract]
Net loss	$ (1,724)	$ (1,233)	$ (5,029)	$ (2,227)
Other comprehensive loss	(3)	0	(4)	0
Comprehensive loss	$ (1,727)	$ (1,233)	$ (5,033)	$ (2,227)