CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN REDEEMABLE CONVERTIBLE PREFERRED STOCK AND STOCKHOLDERS' DEFICIT - USD ($) $ in Thousands	Total	Class A Common Stock	Common Stock Class A Common Stock	Common Stock Class B Common Stock	Common Stock Class C Common Stock	Additional Paid in Capital	Accumulated Other Comprehensive Income (Loss)	Accumulated Deficit
Temporary equity, beginning balance (in shares) at Dec. 31, 2020	104,446,332
Temporary equity, beginning balance at Dec. 31, 2020	$ 131,390
Increase (Decrease) in Temporary Equity [Roll Forward]
Accretion of redeemable convertible preferred stock	$ 969
Temporary equity, ending balance (in shares) at Mar. 31, 2021	104,446,332
Temporary equity, ending balance at Mar. 31, 2021	$ 132,359
Beginning balance (in shares) at Dec. 31, 2020			8,903,770	14,368,532	0
Beginning balance at Dec. 31, 2020	(664,206)		$ 1	$ 1	$ 0	$ 9,043	$ 2,455	$ (675,706)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock-based compensation	9,873					9,873
Stock option exercises (in shares)				900,476
Stock option exercises	707					707
Vested RSUs converted to common shares (in shares)			525,920
Repurchase and retirement of Class A common stock for tax withholdings upon vesting of RSUs (in shares)			(270,089)
Repurchase and retirement of Class A common stock for tax withholdings upon vesting of RSUs	(13,416)					(13,416)
Issuance of Class C common stock, net of issuance costs (in shares)					4,452,023
Issuance of Class C common stock, net of issuance costs	304,409					304,409
Issuance of Class C common stock for acquisition (in shares)					2,750,330
Issuance of Class C common stock for acquisition	188,179				$ 1	188,178
Accretion of redeemable convertible preferred stock	(969)					(969)
Net income/(loss)	(1,146)							(1,146)
Other comprehensive income (loss)	(1,327)						(1,327)
Ending balance (in shares) at Mar. 31, 2021			9,159,601	15,269,008	7,202,353
Ending balance at Mar. 31, 2021	$ (177,896)		$ 1	$ 1	$ 1	497,825	1,128	(676,852)
Temporary equity, beginning balance (in shares) at Dec. 31, 2020	104,446,332
Temporary equity, beginning balance at Dec. 31, 2020	$ 131,390
Temporary equity, ending balance (in shares) at Jun. 30, 2021	0
Temporary equity, ending balance at Jun. 30, 2021	$ 0
Beginning balance (in shares) at Dec. 31, 2020			8,903,770	14,368,532	0
Beginning balance at Dec. 31, 2020	(664,206)		$ 1	$ 1	$ 0	9,043	2,455	(675,706)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income/(loss)	(235,678)
Other comprehensive income (loss)	(585)
Ending balance (in shares) at Jun. 30, 2021			90,149,966	48,344,755	0
Ending balance at Jun. 30, 2021	$ (38,150)		$ 9	$ 5	$ 0	871,350	1,870	(911,384)
Temporary equity, beginning balance (in shares) at Mar. 31, 2021	104,446,332
Temporary equity, beginning balance at Mar. 31, 2021	$ 132,359
Increase (Decrease) in Temporary Equity [Roll Forward]
Conversion of convertible preferred stock to Class A and Class B common stock in connection with the direct listing (in shares)	(104,446,332)
Conversion of convertible preferred stock to Class A and Class B common stock in connection with the direct listing	$ (132,359)
Temporary equity, ending balance (in shares) at Jun. 30, 2021	0
Temporary equity, ending balance at Jun. 30, 2021	$ 0
Beginning balance (in shares) at Mar. 31, 2021			9,159,601	15,269,008	7,202,353
Beginning balance at Mar. 31, 2021	(177,896)		$ 1	$ 1	$ 1	497,825	1,128	(676,852)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock-based compensation	250,534					250,534
Stock option exercises (in shares)			1,201,066	874,695
Stock option exercises	2,962					2,962
Vested RSUs converted to common shares (in shares)			588,786
Repurchase and retirement of Class A common stock for tax withholdings upon vesting of RSUs (in shares)			(247,120)
Repurchase and retirement of Class A common stock for tax withholdings upon vesting of RSUs	(12,319)					(12,319)
Conversion of convertible preferred stock to Class A and Class B common stock in connection with the direct listing (in shares)			54,862,435	49,583,897
Conversion of convertible preferred stock to Class A and Class B common stock in connection with the direct listing	132,359		$ 6	$ 5		132,348
Conversion of Class B common stock to Class A common stock (in shares)			17,382,845	(17,382,845)
Conversion of Class B common stock to Class A common stock	0		$ 1	$ (1)
Conversion of Class C common stock to Class A common stock in connection with the direct listing (in shares)			7,202,353		(7,202,353)
Conversion of Class C common stock to Class A common stock in connection with the direct listing	0		$ 1		$ (1)
Net income/(loss)	(234,532)							(234,532)
Other comprehensive income (loss)	742						742
Ending balance (in shares) at Jun. 30, 2021			90,149,966	48,344,755	0
Ending balance at Jun. 30, 2021	$ (38,150)		$ 9	$ 5	$ 0	871,350	1,870	(911,384)
Temporary equity, beginning balance (in shares) at Dec. 31, 2021	0
Temporary equity, beginning balance at Dec. 31, 2021	$ 0
Temporary equity, ending balance (in shares) at Mar. 31, 2022	0
Temporary equity, ending balance at Mar. 31, 2022	$ 0
Beginning balance (in shares) at Dec. 31, 2021			90,826,625	48,344,755	0
Beginning balance at Dec. 31, 2021	(13,479)		$ 9	$ 5	$ 0	911,570	(208)	(924,855)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock-based compensation	24,160					24,160
Stock option exercises (in shares)			343,687
Stock option exercises	1,141					1,141
Vested RSUs converted to common shares (in shares)			680,134
Repurchase and retirement of Class A common stock for tax withholdings upon vesting of RSUs (in shares)			(287,455)
Repurchase and retirement of Class A common stock for tax withholdings upon vesting of RSUs	(7,672)					(7,672)
Net income/(loss)	(92,860)							(92,860)
Other comprehensive income (loss)	(979)						(979)
Ending balance (in shares) at Mar. 31, 2022			91,562,991	48,344,755	0
Ending balance at Mar. 31, 2022	$ (89,689)		$ 9	$ 5	$ 0	929,199	(1,187)	(1,017,715)
Temporary equity, beginning balance (in shares) at Dec. 31, 2021	0
Temporary equity, beginning balance at Dec. 31, 2021	$ 0
Temporary equity, ending balance (in shares) at Jun. 30, 2022	0
Temporary equity, ending balance at Jun. 30, 2022	$ 0
Beginning balance (in shares) at Dec. 31, 2021			90,826,625	48,344,755	0
Beginning balance at Dec. 31, 2021	(13,479)		$ 9	$ 5	$ 0	911,570	(208)	(924,855)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income/(loss)	(28,364)
Other comprehensive income (loss)	(3,093)
Ending balance (in shares) at Jun. 30, 2022			91,246,588	47,844,755	0
Ending balance at Jun. 30, 2022	$ (42,086)		$ 9	$ 5	$ 0	914,420	(3,301)	(953,219)
Temporary equity, beginning balance (in shares) at Mar. 31, 2022	0
Temporary equity, beginning balance at Mar. 31, 2022	$ 0
Temporary equity, ending balance (in shares) at Jun. 30, 2022	0
Temporary equity, ending balance at Jun. 30, 2022	$ 0
Beginning balance (in shares) at Mar. 31, 2022			91,562,991	48,344,755	0
Beginning balance at Mar. 31, 2022	(89,689)		$ 9	$ 5	$ 0	929,199	(1,187)	(1,017,715)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock-based compensation	27,056					27,056
Stock option exercises (in shares)			269,064
Stock option exercises	969					969
Vested RSUs converted to common shares (in shares)			827,149
Repurchase and retirement of Class A common stock for tax withholdings upon vesting of RSUs (in shares)			350,156
Repurchase and retirement of Class A common stock for tax withholdings upon vesting of RSUs	$ (7,602)					(7,602)
Repurchase and retirement of Class A common stock (in shares)	(1,562,460)	(1,562,460)
Repurchase and retirement of Class A common stock	$ (35,202)	$ (35,202)
Conversion of Class B common stock to Class A common stock (in shares)			500,000	(500,000)
Net income/(loss)	64,496							64,496
Other comprehensive income (loss)	(2,114)						(2,114)
Ending balance (in shares) at Jun. 30, 2022			91,246,588	47,844,755	0
Ending balance at Jun. 30, 2022	$ (42,086)		$ 9	$ 5	$ 0	$ 914,420	$ (3,301)	$ (953,219)