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Stockholders’ Equity and Equity Incentive Plan - Common Stock Reserved for Future Issuance (Details) - shares	Jan. 01, 2025	Jun. 30, 2025
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Stock options outstanding (in shares)		4,981,514
Number of shares available for future issuance (in shares)		16,389,693
2021 Equity Incentive Plan
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Common stock, shares available for grant (in shares)		2,646,617
Number of additional shares authorized (in shares)	2,100,684
2021 Employee Stock Purchase Plan | Employee Stock
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Common stock, shares available for grant (in shares)		2,470,187
Number of additional shares authorized (in shares)	420,136
Restricted Stock
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Restricted stock outstanding (in shares)		6,291,375

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