Consolidated Statements of Changes in Stockholders' Equity - USD ($) $ in Thousands	Total	Class A and Class B Common Stock	Additional Paid in Capital	Accumulated Deficit	Accumulated Other Comprehensive Income (Loss)
Beginning balance (in shares) at Dec. 31, 2020		59,261,051
Beginning balance at Dec. 31, 2020	$ 431,609	$ 1	$ 486,915	$ (55,361)	$ 54
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of Class A common stock from exercise of options and release of restricted stock units (in shares)		1,107,059
Issuance of Class A common stock from exercise of options and release of restricted stock units	1,885		1,885
Repurchase of Class A common stock (in shares)		(20,556)
Vesting of early exercised stock options and restricted common stock	470		470
Issuance of Class A common stock upon follow-on offering, net of issuance costs (in shares)		1,650,000
Issuance of Class A common stock upon follow-on offering, net of issuance cost	102,959		102,959
Issuance of Class A common stock in connection with employee stock purchase plan (in shares)		17,929
Issuance of Class A common stock in connection with employee stock purchase plan	422		422
Return of profit	11,403		11,403
Stock-based compensation	25,927		25,927
Other comprehensive loss	(590)				(590)
Net loss	$ (71,169)			(71,169)
Ending balance (in shares) at Dec. 31, 2021	62,015,483	62,015,483
Ending balance at Dec. 31, 2021	$ 502,916	$ 1	629,981	(126,530)	(536)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of Class A common stock from exercise of options and release of restricted stock units (in shares)	974,307	1,293,905
Issuance of Class A common stock from exercise of options and release of restricted stock units	$ 3,138		3,138
Repurchase of Class A common stock (in shares)		(5,841)
Vesting of early exercised stock options and restricted common stock	172		172
Issuance of Class A common stock in connection with employee stock purchase plan (in shares)		107,499
Issuance of Class A common stock in connection with employee stock purchase plan	775		775
Stock-based compensation	33,673		33,673
Other comprehensive loss	(715)				(715)
Net loss	$ (92,966)			(92,966)
Ending balance (in shares) at Dec. 31, 2022	63,411,046	63,411,046
Ending balance at Dec. 31, 2022	$ 446,993	$ 1	$ 667,739	$ (219,496)	$ (1,251)