Net Loss Per Share Attributable to Common Stockholders - Schedule of Computation of Basic and Diluted Net Loss Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Numerator
Net loss attributable to common stockholders	$ (21,464)	$ (18,263)
Denominator:
Weighted-average common shares outstanding	7,012,226	968,648
Net loss per share attributable to common stockholders, basic and diluted	$ (3.06)	$ (18.85)