Net (Loss) Income Per Share - Schedule of Computation of Basic and Diluted Net Income (Loss) Per Share Attributable to Common Stockholders (Detail) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Numerator:
Net loss	$ (8,758)	$ (20,360)
Denominator:
Weighted average number of common shares used in computing basic net loss per share	161,797,781	154,083,443
Weighted average number of common shares used in computing diluted net loss per share	161,797,781	154,083,443
Net loss per share: Basic	$ (0.05)	$ (0.13)
Net loss per share: Diluted	$ (0.05)	$ (0.13)