Net Loss Per Share - Calculation of Basic and Diluted Net Loss per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
Mar. 31, 2022	Mar. 31, 2021
Numerator:
Net loss	$ (16,024)	$ (12,994)
Denominator:
Weighted-average shares of common stock outstanding	60,630,389	51,058,039
Net loss per common share, basic and diluted	$ (0.26)	$ (0.25)

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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+ Details