Capital Stock - Summary of Shares of Common Stock Reserved for Future Issuance (Details) - shares	Sep. 30, 2022	Dec. 31, 2021
Class Of Stock [Line Items]
Total shares of common stock reserved for future issuance	14,602,228	9,388,184
Common Stock Option Grants Issued and Outstanding under 2014 Equity Incentive Plan
Class Of Stock [Line Items]
Total shares of common stock reserved for future issuance	2,905,756	3,245,250
Common Stock Reserved For Issuance Under 2022 Inducement Plan
Class Of Stock [Line Items]
Total shares of common stock reserved for future issuance	2,445,550
Common Stock Reserved for Issuance under 2021 Equity Incentive Plan
Class Of Stock [Line Items]
Total shares of common stock reserved for future issuance	3,102,956	1,578,216
Common Stock Option Grants Issued and Outstanding under 2021 Equity Incentive Plan
Class Of Stock [Line Items]
Total shares of common stock reserved for future issuance	819,837	467,024
Restricted Common Stock Units Issued and Outstanding
Class Of Stock [Line Items]
Total shares of common stock reserved for future issuance	4,301,840	3,387,505
Common Stock Reserved for Issuance under ESPP
Class Of Stock [Line Items]
Total shares of common stock reserved for future issuance	907,005	710,189
Warrants to Purchase Common Stock
Class Of Stock [Line Items]
Total shares of common stock reserved for future issuance	119,284