Condensed Consolidated Statements of Comprehensive Loss - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Statement of Comprehensive Income [Abstract]
Net loss	$ (69,059)	$ (121,165)	$ (143,976)	$ (203,912)
Other comprehensive loss, net of taxes:
Foreign currency translation adjustment	(722)	(594)	(993)	(747)
Other comprehensive loss, net of taxes	(722)	(594)	(993)	(747)
Comprehensive loss	(69,781)	(121,759)	(144,969)	(204,659)
Less: Comprehensive loss attributable to noncontrolling interest	(3,019)	(2,462)	(6,539)	(6,550)
Comprehensive loss attributable to Class A and Class B common stockholders	(66,762)	(119,297)	(138,430)	(198,109)
Less: Comprehensive loss attributable to redeemable noncontrolling interest	0	0	0	(300)
Comprehensive loss before portion attributable to redeemable noncontrolling interest and noncontrolling interest	$ (66,762)	$ (119,297)	$ (138,430)	$ (197,809)