Net Loss Per Share - Summary of Computation of Basic and Diluted Net Loss Per Share (Details) - 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	$ (10,120)	$ (7,655)	$ (5,007)	$ (2,048)	$ (17,775)	$ (7,055)
Accretion to redemption value and cumulative dividends on preferred stock			(1,904)		(1,820)	(2,665)
Net loss attributable to common stockholders	$ (10,120)		$ (6,911)		$ (19,595)	$ (9,720)
Denominator:
Weighted-average common shares outstanding used to calculate net loss per share attributable to common stockholders, basic	19,258,066		2,633,954		11,263,804	2,627,349
Weighted-average common shares outstanding used to calculate net loss per share attributable to common stockholders, diluted	19,258,066		2,633,954		11,263,804	2,627,349
Net loss per share attributable to common stockholders, basic	$ (0.53)		$ (2.62)		$ (1.74)	$ (3.70)
Net loss per share attributable to common stockholders, diluted	$ (0.53)		$ (2.62)		$ (1.74)	$ (3.70)