Condensed Consolidated Statements of Comprehensive Loss - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Statement of Comprehensive Income [Abstract]
Consolidated net loss	$ (271,920)	$ (269,948)
Other comprehensive loss, net of tax:
Foreign currency translation adjustments	(678)	(68)
Net change in unrealized gains/(losses) on available-for-sale marketable securities	(6,381)	(575)
Other comprehensive loss, net of tax	(7,059)	(643)
Total comprehensive loss, including noncontrolling interests	(278,979)	(270,591)
Less: net loss attributable to noncontrolling interests	(1,316)	(1,635)
Less: cumulative translation adjustments attributable to noncontrolling interests	66	(34)
Other comprehensive loss attributable to noncontrolling interests, net of tax	(1,250)	(1,669)
Total comprehensive loss attributable to common stockholders	$ (277,729)	$ (268,922)