Net Loss per Common Share - Anti-Dilutive Effect Excluded from Computation of Diluted Net Loss Per Share Attributable to Common Stockholders (Parenthetical) (Details) - shares |
Sep. 30, 2025 |
Sep. 30, 2024 |
|---|---|---|
| Pre-Funded Warrants | ||
| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] | ||
| Number of shares are included in the computation of basic and diluted net loss per common share | 1,611,215 | 1,611,215 |