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Stock-Based Compensation - Additional Information (Details) - shares | 9 Months Ended | 12 Months Ended |  |
--- | --- | --- | --- | ---
Sep. 30, 2025 | Sep. 30, 2024 | Dec. 31, 2020 | Jan. 01, 2025 | Dec. 31, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Percent of common stock at fair market value to be exercised | 100.00% |  |  |  |
Expiration period (in years) | 10 years |  |  |  |
Expected dividend yield | 0.00% | 0.00% |  |  |
2020 Plan |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
New shares authorized |  |  | 2,152,080 |  |
Period of increase in common stock reserved for issuance |  |  | 10 years |  |
Percentage of increase in common stock reserved for issuance |  |  | 5.00% |  |
2020 Plan | Maximum |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Number of shares authorized |  |  | 6,494,510 |  |
Shares available from prior equity incentive plan |  |  | 4,342,430 |  |
2022 Inducement Plan |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Common stock reserved shares for issuance |  |  |  |  | 2,000,000
Additional common stock reserved shares for issuance |  |  |  | 3,000,000 |

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