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Stock Option and Grant Plan - Additional Information (Details) - USD ($) |  |  | 9 Months Ended
--- | --- | --- | ---
Jan. 06, 2022 | Jan. 05, 2022 | Sep. 30, 2022 | Sep. 30, 2021
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |
Aggregate intrinsic value, exercised |  |  | $ 5,961,000 | $ 4,500,000
Total fair value of stock options vested |  |  | $ 5,100,000 | $ 700,000
2015 Plan |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |
Number of shares granted | 0 | 0 |  |
2022 Plan |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |
Shares available for future issuance |  |  | 3,056,609 |
Options expiration period |  |  | 10 years |
Common stock available for issuance |  | 7,650,000 |  |
Percentage of increase in common stock reserved for issuance |  | 5.00% |  |
2022 Plan | Nonemployee Director | Maximum |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |
Compensation to be paid |  | $ 750,000 |  |
2022 Plan | Board of Director |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |
Compensation to be paid |  | $ 1,000,000 |  |
2022 Plan | ISOs |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |
Shares available for future issuance |  | 7,650,000 |  |

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