Net Loss Per Share - Basic and Diluted Net Loss 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	$ (15,095)	$ (14,826)	$ (5,512)	$ (4,209)	$ (29,921)	$ (9,721)
Denominator:
Weighted average shares used to compute net loss per common share basic	41,777,206		2,267,113		41,665,155	2,139,889
Weighted average shares used to compute net loss per common share- diluted	41,777,206		2,267,113		41,665,155	2,139,889
Net loss per share, basic	$ (0.36)		$ (2.43)		$ (0.72)	$ (4.54)
Net loss per share, diluted	$ (0.36)		$ (2.43)		$ (0.72)	$ (4.54)