Common Stock Reserved For Issuance - Common Stock Reserved For Potential Future Issuances (Details) - shares	Jun. 30, 2022	Dec. 31, 2021
Class Of Stock [Line Items]
Total shares of common stock reserved	2,166,909	1,550,887
Shares Underlying Outstanding Stock Options
Class Of Stock [Line Items]
Total shares of common stock reserved	1,734,794	1,154,563
Shares Available For Future Stock Option Grants
Class Of Stock [Line Items]
Total shares of common stock reserved	432,115	396,324