CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN CONVERTIBLE PREFERRED STOCK AND STOCKHOLDERS' EQUITY (Unaudited) - USD ($) $ in Thousands	Total	Previously reported	Effect of Change	Common Class A	Common Class B	Common Stock Common Class A	Common Stock Common Class A Previously reported	Common Stock Common Class A RSUs	Common Stock Common Class A PRSUs	Common Stock Common Class B	Common Stock Common Class B Previously reported	Common Stock Common Class B RSUs	Treasury Stock	Treasury Stock Previously reported	Additional paid-in capital	Additional paid-in capital Previously reported	Accumulated deficit	Accumulated deficit Previously reported	Accumulated deficit Effect of Change	Accumulated other comprehensive income (loss)	Accumulated other comprehensive income (loss) Previously reported	Noncontrolling interest	Noncontrolling interest Previously reported
Beginning balance (in shares) at Dec. 31, 2021	0	0
Beginning balance at Dec. 31, 2021	$ 0	$ 0
Ending balance (in shares) at Mar. 31, 2022	0
Ending balance at Mar. 31, 2022	$ 0
Beginning balance (in shares) at Dec. 31, 2021						352,645,626	352,645,626			118,206,768	118,206,768
Beginning balance (in shares) at Dec. 31, 2021													14,730	14,730
Beginning balance at Dec. 31, 2021	540,040	539,317	$ 723			$ 34	$ 34			$ 12	$ 12		$ (147)	$ (147)	$ 2,154,187	$ 2,154,187	$ (1,616,015)	$ (1,616,738)	$ 723	$ (1,934)	$ (1,934)	$ 3,903	$ 3,903
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock issuance for exercise of stock options, net of early exercise liability (in shares)						151,620
Stock issuance for exercise of stock options, net of early exercise liability	331														331
Stock-based compensation	40,640														40,640
Vested restricted stock units and performance stock units (in shares)								396,883	8,951			1,677,873
Unrealized holdings gain on investment securities, available for sale	(5,324)																			(5,324)
Conversion from Class B Common Stock to Class A Common Stock (in shares)						25,436,433				(25,436,433)
Conversion from Class B Common Stock to Class A Common Stock	0					$ 3				$ (3)
Treasury stock acquired (in shares)													1,879,063
Treasury stock acquired	(5,939)												$ (5,939)
Issuance of common stock under Employee Stock Purchase Plan (in shares)						214,797
Derecognition of noncontrolling interest	(3,903)																					(3,903)
Net loss	(75,490)	$ (75,309)	(181)														(75,490)
Ending balance (in shares) at Mar. 31, 2022						378,854,310				94,448,208
Ending balance (in shares) at Mar. 31, 2022													1,893,793
Ending balance at Mar. 31, 2022	$ 490,355					$ 37				$ 9			$ (6,086)		2,195,158		(1,691,505)			(7,258)		0
Beginning balance (in shares) at Dec. 31, 2022	0	0
Beginning balance at Dec. 31, 2022	$ 0	$ 0
Ending balance (in shares) at Mar. 31, 2023	0
Ending balance at Mar. 31, 2023	$ 0
Beginning balance (in shares) at Dec. 31, 2022				383,998,718	94,394,852	383,998,718	383,998,718			94,394,852	94,394,852
Beginning balance (in shares) at Dec. 31, 2022	2,072,752												2,072,752	2,072,752
Beginning balance at Dec. 31, 2022	$ 356,887	347,738	9,149			$ 37	$ 37			$ 9	$ 9		$ (6,509)	$ (6,509)	2,319,157	$ 2,319,157	(1,946,433)	$ (1,955,582)	$ 9,149	(9,374)	$ (9,374)	0	$ 0
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock issuance for exercise of stock options, net of early exercise liability (in shares)						1,240
Stock issuance for exercise of stock options, net of early exercise liability	848														848
Stock-based compensation	38,617														38,617
Vested restricted stock units and performance stock units (in shares)								5,390,973				1,773,104
Unrealized holdings gain on investment securities, available for sale	2,343																			2,343
Conversion from Class B Common Stock to Class A Common Stock (in shares)						7,672,463				(7,672,463)
Conversion from Class B Common Stock to Class A Common Stock	0
Treasury stock acquired (in shares)						(2,933,721)							2,933,721
Treasury stock acquired	(2,982)												$ (2,982)
Derecognition of noncontrolling interest	0
Net loss	$ (72,606)	(70,319)	(2,287)														(72,606)
Ending balance (in shares) at Mar. 31, 2023				394,129,673	88,495,493	394,129,673				88,495,493
Ending balance (in shares) at Mar. 31, 2023	5,006,473												5,006,473
Ending balance at Mar. 31, 2023	$ 323,107	$ 316,245	$ 6,862			$ 37				$ 9			$ (9,491)		$ 2,358,622		$ (2,019,039)			$ (7,031)		$ 0