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 loss	$ 2,358	$ 1,099	$ (267)
Other comprehensive income (loss)
Foreign currency translation adjustments	(389)	(212)	229
Other adjustments, net of tax	2	5	(3)
Total other comprehensive income (loss), net of tax	(387)	(207)	226
Comprehensive income (loss)	$ 1,971	$ 892	$ (41)