CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Statement of Comprehensive Income [Abstract]
Net loss	$ (1,377,987)	$ (1,523,195)	$ (1,231,835)
Other comprehensive (loss) income
Foreign currency translation adjustments, net of nil tax	0	(47,046)	83,534
Comprehensive loss	$ (1,377,987)	$ (1,570,241)	$ (1,148,301)