Summary of Significant Accounting Policies - Summary of Basic and Diluted Net Loss per Share Attributable to Common Stockholders (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Numerator:
Net loss	$ (43,513)	$ (22,127)
Accretion of redeemable convertible preferred stock		(115)
Net loss attributable to common stockholders	$ (43,513)	$ (22,242)
Denominator:
Weighted-average common shares outstanding—basic and diluted	12,986,101	8,590,205
Net loss per share attributable to common stockholders—basic and diluted	$ (3.35)	$ (2.59)