Summary of Significant Accounting Policies - Computation 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	$ (23,533)	$ (5,851)
Denominator:
Weighted-average common shares outstanding, basic and diluted	39,602,146	3,674,126
Less: Weighted average unvested common stock	(200,341)	(904,164)
Weighted average shares used to compute net loss per share, basic and diluted	39,401,805	2,769,962
Net loss per share, basic and diluted	$ (0.60)	$ (2.11)