Common Stock - Additional Information (Details) - USD ($) $ in Millions	1 Months Ended	3 Months Ended
	Apr. 30, 2021	Mar. 31, 2022	Mar. 31, 2021
Restricted Stock Awards (RSAs)
Class Of Stock [Line Items]
Fair value of RSAs vested		$ 0.3	$ 0.4
At-the-Market Offering | 2021 Sales Agreement | Cantor Fitzgerald & Co. and SVB Leerink LLC
Class Of Stock [Line Items]
Commission on sales of common stock, percentage	3.00%
Aggregate offering available for issuance of common stock		$ 40.0
Agreement maturity date	Apr. 07, 2024
At-the-Market Offering | 2021 Sales Agreement | Maximum | Cantor Fitzgerald & Co. and SVB Leerink LLC
Class Of Stock [Line Items]
Aggregate offering available for issuance of common stock	$ 75.0