Stockholders' Equity - Summary of Reserved Shares of Common Stock (Details) - shares (Details) - shares	Sep. 30, 2022	Dec. 31, 2021
Class of Stock [Line Items]
Common Stock Options Granted And Outstanding	5,948,170	3,771,516
Total common stock reserved for future issuance	10,991,285	8,535,790
2021 Equity Incentive Plan [Member]
Class of Stock [Line Items]
Total common stock reserved for future issuance	4,283,673	4,384,274
2021 Employee Stock Purchase Plan [Member]
Class of Stock [Line Items]
Total common stock reserved for future issuance	759,442	380,000