Net Loss Per Share - Summary of Computation of Basic and Diluted Net Loss Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended				6 Months Ended
	Jun. 30, 2022	Mar. 31, 2022	Jun. 30, 2021	Mar. 31, 2021	Jun. 30, 2022	Jun. 30, 2021
Earnings Per Share [Abstract]
Net loss	$ (35,608)	$ (36,458)	$ (28,214)	$ (18,017)	$ (72,066)	$ (46,231)
Weighted-average shares of common stock used in computing net loss per share, basic	120,193,973		23,546,390		119,844,633	22,893,533
Weighted-average shares of common stock used in computing net loss per share, diluted	120,193,973		23,546,390		119,844,633	22,893,533
Net loss per share, basic	$ (0.30)		$ (1.20)		$ (0.60)	$ (2.02)
Net loss per share, diluted	$ (0.30)		$ (1.20)		$ (0.60)	$ (2.02)