Net Loss Per Share Attributable to Common Stockholders - Computation of EPS (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Numerator:
Net loss	$ (23,959)	$ (23,646)
Denominator:
Weighted-average common shares used in computing net loss per share attributable to common stockholders, basic (in shares)	63,543,094	62,003,504
Weighted-average common shares used in computing net loss per share attributable to common stockholders, diluted (in shares)	63,543,094	62,003,504
Net loss per share attributable to common shareholders, basic (in usd per share)	$ (0.38)	$ (0.38)
Net loss per share attributable to common shareholders, diluted (in usd per share)	$ (0.38)	$ (0.38)