Net Loss Per Share - Basic and Diluted Net Income Per Share (Detail) - 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
Numerator
Net loss	$ (26,697)	$ (19,088)	$ (14,311)	$ (13,159)	$ (45,785)	$ (27,470)
Denominator:
Weighted-average common shares outstanding used to compute net loss per share, basic	60,757,689		10,261,770		60,652,532	9,882,715
Weighted-average common shares outstanding used to compute net loss per share, diluted	60,757,689		10,261,770		60,652,532	9,882,715
Net loss per share, basic	$ (0.44)		$ (1.39)		$ (0.75)	$ (2.78)
Net loss per share, diluted	$ (0.44)		$ (1.39)		$ (0.75)	$ (2.78)