Net Loss Per Share - Schedule of Net Loss Per Share, Basic and Diluted (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Numerator
Net loss attributable to common stockholders	$ (14,240)	$ (36,687)
Denominator:
Weighted-average shares used in computing net loss per share attributable to common stockholders, basic (in shares)	29,959,251	23,443,851
Weighted-average shares used in computing net loss per share attributable to common stockholders, diluted (in shares)	29,959,251	23,443,851
Net loss per share attributable to common stockholders, basic (in dollars per share)	$ (0.48)	$ (1.56)
Net loss per share attributable to common stockholders, diluted (in dollars per share)	$ (0.48)	$ (1.56)