Net Loss Per Share - Schedule of Potentially Dilutive Securities were Excluded from the Calculation of Diluted Net Loss Per Share Due to Their Anti-Dilutive Effect (Detail) - shares shares in Thousands |
9 Months Ended | |
|---|---|---|
Sep. 30, 2025 |
Sep. 30, 2024 |
|
| Outstanding Stock Options [Member] | ||
| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] | ||
| Dilutive securities excluded from the calculation of diluted net loss per share due to anti-dilutive effect (in shares) | 492 | 423 |
| Unvested Restricted Stock Units [Member] | ||
| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] | ||
| Dilutive securities excluded from the calculation of diluted net loss per share due to anti-dilutive effect (in shares) | 688 | 861 |