Net Loss Per Share - Summary of Antidilutive Securities Excluded From Computation of Earnings Per Share (Detail) - shares |
3 Months Ended | |
|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
|
| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] | ||
| Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount | 28,169,668 | 26,125,098 |
| Options outstanding to purchase common stock [Member] | ||
| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] | ||
| Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount | 25,148,617 | 19,973,563 |
| Unvested and outstanding restricted stock units [Member] | ||
| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] | ||
| Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount | 3,021,051 | 6,151,535 |