Stockholders' Equity - Common Stock Reserved for Issuance (Details) - shares	Mar. 31, 2022	Dec. 31, 2021
Schedule Of Common Stock Reserved For Future Issuance [Line Items]
Common stock reserved for future issuance	9,811,733	8,259,317
Unvested Restricted Stock Awards
Schedule Of Common Stock Reserved For Future Issuance [Line Items]
Common stock reserved for future issuance	2,600,538	618,494
Stock Options Available for Issuance
Schedule Of Common Stock Reserved For Future Issuance [Line Items]
Common stock reserved for future issuance	620,084	1,289,259
Stock Options Outstanding
Schedule Of Common Stock Reserved For Future Issuance [Line Items]
Common stock reserved for future issuance	6,166,516	5,926,969
Employee Stock Purchase Plan
Schedule Of Common Stock Reserved For Future Issuance [Line Items]
Common stock reserved for future issuance	424,595	424,595