Leases - Office lease agreement and lease modification (Details) $ in Thousands |
9 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|
|
Sep. 30, 2025
USD ($)
|
Dec. 31, 2023 |
Jan. 02, 2025
ft²
|
Jun. 30, 2024 |
|
| Leases | ||||
| Option to terminate lease | true | |||
| Renewal period | 6 months | |||
| Additional space leased | ft² | 1,950 | |||
| Area of lease space | ft² | 5,950 | |||
| July 1, 2024 to June 30, 2025 | ||||
| Leases | ||||
| Lease rent | $ 3,150 | |||
| February 1, 2025 to June 30, 2025 | ||||
| Leases | ||||
| Lease rent for additional space | 1,536 | |||
| July 1, 2025 to June 30, 2026 | ||||
| Leases | ||||
| Lease rent | 3,276 | |||
| Lease rent for additional space | $ 1,598 |