Net Loss Per Share - Schedule of Anti-dilutive Equity Instruments Excluded from Calculation of Diluted Net Loss Per Share (Detail) - shares |
9 Months Ended | |||
|---|---|---|---|---|
Sep. 30, 2026 |
Sep. 30, 2025 |
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| Earnings Per Share Basic [Line Items] | ||||
| Anti-dilutive securities excluded from calculation of diluted net loss per share | 19,340,727 | 17,380,664 | ||
| Awards under Equity Incentive Plan [Member] | ||||
| Earnings Per Share Basic [Line Items] | ||||
| Anti-dilutive securities excluded from calculation of diluted net loss per share | 12,364,434 | 13,209,871 | ||
| Nonvested Restricted Shares and Restricted Stock Units [Member] | ||||
| Earnings Per Share Basic [Line Items] | ||||
| Anti-dilutive securities excluded from calculation of diluted net loss per share | 6,898,500 | 4,093,000 | ||
| Warrants to Purchase Common Stock [Member] | ||||
| Earnings Per Share Basic [Line Items] | ||||
| Anti-dilutive securities excluded from calculation of diluted net loss per share | [1] | 77,793 | 77,793 | |
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