CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS
Net loss attributable to the Company	$ (724,008)	$ (459,965)	$ (596,155)
Foreign currency translation (loss)/gain	(4,468)	(1,315)	1,163
Change in net unrealized loss on available-for-sale securities	(20,004)	(2,668)
Comprehensive loss attributable to the Company, net of tax	(748,480)	(463,948)	(594,992)
Preferred stock dividends declared			(26)
Comprehensive loss attributable to common stockholders	$ (748,480)	$ (463,948)	$ (595,018)