Net Loss Per Share Attributable to Common Shareholders - Summary of Computation of Basic and Diluted Loss (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
Net Loss	$ (9,928)	$ (9,662)	$ (8,650)	$ (5,330)	$ (19,590)	$ (13,980)
Less: Cumulative preferred dividends allocated to Series A preferred stockholders			(394)			(782)
Net loss attributable to common shareholders, basic and diluted	$ (9,928)		$ (9,044)		$ (19,590)	$ (14,762)
Weighted-average common stock outstanding	23,655,680		11,109,052		23,630,523	11,102,081
Less: weighted-average shares of common stock subject to vesting	(62,685)		(378,235)		(131,545)	(394,086)
Weighted-average shares of common stock outstanding used in the calculation of basic and diluted net loss per share attributable to shareholders	23,592,995		10,730,818		23,498,978	10,707,996
Loss per share attributable to common shareholders, basic	$ (0.42)		$ (0.84)		$ (0.83)	$ (1.38)
Loss per share attributable to common shareholders, diluted	$ (0.42)		$ (0.84)		$ (0.83)	$ (1.38)