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Stock-Based Compensation - Additional Information (Detail) - USD ($) $ in Millions | 6 Months Ended |
--- | --- | ---
Jun. 30, 2024 | Jun. 30, 2023
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Share based compensation expense | $ 0.2 |
Options to Purchase Common Stock [Member] |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Unamortized stock-based compensation | $ 10.2 |
Weighted average recognition period | 2 years 7 months 28 days |
Restricted Stock Units (RSUs) [Member] |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested in Period, Fair Value | $ 1.1 |
Unamortized stock-based compensation | $ 2.8 |
RSU granted | 0 |
Weighted average remaining recognition period | 2 years 25 days |
Aggregate intrinsic value of options outstanding | $ 2.4 |
CSBU [Member] |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Share based compensation expense | $ 1.7 |
2016 Employee Stock Purchase Plan [Member] |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Common stock available for issuance | 2,928,226 |
2023 Equity Plan |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Common stock available for issuance | 3,542,805 |
Additional shares granted |  | 5,450,000

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