Net Loss Per Share Available to Common Stockholders - Schedule of Calculation of Basic and Diluted Net Loss Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021	Dec. 31, 2021
Numerator:
Net loss available to common stockholders	$ (5,736)	$ (3,130)	$ (13,109)	$ (7,843)	$ (12,944)
Denominator:
Weighted average number of shares, basic	16,030	14,500	15,741	11,956
Weighted average number of shares, diluted	16,030	14,500	15,741	11,956
Net loss per share available to common stockholders
Basic net loss per common share available to common stockholders	$ (0.36)	$ (0.22)	$ (0.83)	$ (0.66)
Diluted net loss per common share available to common stockholders	$ (0.36)	$ (0.22)	$ (0.83)	$ (0.66)