Stockholders' Equity (Tables)

3 Months Ended

Mar. 31, 2022

Equity [Abstract]

Common Stock Reserved for Issuance

	March 31, 2022		December 31, 2021
Unvested restricted stock awards		2,600,538		618,494
Stock options available for issuance		620,084		1,289,259
Stock options outstanding		6,166,516		5,926,969
Employee stock purchase plan		424,595		424,595
Total		9,811,733		8,259,317