Consolidated Statements of Redeemable Convertible Preferred Stock and Stockholders' Equity (Deficit) - USD ($) $ in Thousands	Total	Common stock	Additional paid-in capital	Accumulated other comprehensive income (loss)	Retained Earnings (Accumulated deficit)	Series A preferred stock	Series B preferred stock
Beginning balance at Dec. 31, 2019	$ (36,088)	$ 1		$ (224)	$ (35,865)
Temporary equity, beginning balance (in shares) at Dec. 31, 2019						6,167,726	20,942,781
Temporary equity, beginning balance at Dec. 31, 2019						$ 5,353	$ 46,404
Beginning balance (in shares) at Dec. 31, 2019		256,548
Issuance of Preferred Stock							$ 125,026
Issuance of Preferred Stock (in shares)							44,453,477
Settlement of preferred stock tranche right	4,135		$ 4,135
Accretion of Series B and B-2 Preferred Stock to redemption value	5,120		5,120				$ (5,120)
Conversion of redeemable convertible preferred stock to common stock upon closing of initial public offering	181,903	$ 22	181,881			$ (5,353)	$ (176,550)
Conversion of redeemable convertible preferred stock to common stock upon closing of initial public offering, Shares		22,460,076				(6,167,726)	(65,396,258)
Issuance of common stock from initial public offering	210,612	$ 12	210,600
Issuance of common stock from initial public offering, shares		12,091,675
Stock-based compensation	4,292		4,292
Common stock issued upon exercises of options	655		655
Common stock issued upon exercises of options (in shares)		236,459
Currency translation adjustment	841			841
Net income (loss)	(38,033)				(38,033)
Ending balance at Dec. 31, 2020	323,197	$ 35	396,443	617	73,898
Ending balance (in shares) at Dec. 31, 2020		35,044,758
Settlement of preferred stock tranche right
Stock-based compensation	13,794		13,794
Common stock issued upon exercises of options	$ 2,943		2,943
Common stock issued upon exercises of options (in shares)	421,947	421,243
Currency translation adjustment	$ (1,635)			(1,635)
Net income (loss)	214,521				214,521
Ending balance at Dec. 31, 2021	$ 552,820	$ 35	$ 413,180	$ (1,018)	$ 140,623
Ending balance (in shares) at Dec. 31, 2021		35,466,001