CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ (1,028)	$ (3,687)	$ 7
Other comprehensive loss, net of tax:
Foreign currency translation	(1)	0	0
Total other comprehensive loss, net of tax	(1)	0	0
Total comprehensive income (loss)	$ (1,029)	$ (3,687)	$ 7