Property and Equipment, Net - Components of Property and Equipment, Net (Details) - USD ($) $ in Thousands |
Mar. 31, 2026 |
Dec. 31, 2025 |
|---|---|---|
| Property, Plant and Equipment [Line Items] | ||
| Less: Accumulated Depreciation | $ (5,730) | $ (4,899) |
| Total Property and Equipment, Net | 36,180 | 33,578 |
| Rotable Parts | ||
| Property, Plant and Equipment [Line Items] | ||
| Property and equipment, gross | 18,910 | 16,534 |
| Engines | ||
| Property, Plant and Equipment [Line Items] | ||
| Property and equipment, gross | 12,082 | 12,082 |
| Leasehold Improvements Aircraft Other | ||
| Property, Plant and Equipment [Line Items] | ||
| Property and equipment, gross | 4,925 | 3,913 |
| Airframe | ||
| Property, Plant and Equipment [Line Items] | ||
| Property and equipment, gross | 3,000 | 3,000 |
| Office and Ground Equipment | ||
| Property, Plant and Equipment [Line Items] | ||
| Property and equipment, gross | 1,539 | 1,523 |
| Computer Hardware and Software | ||
| Property, Plant and Equipment [Line Items] | ||
| Property and equipment, gross | $ 1,454 | $ 1,425 |