Summary of Significant Accounting Policies - Aircraft Held for Sale (Details) $ in Thousands |
12 Months Ended |
|---|---|
|
Dec. 31, 2025
USD ($)
| |
| Disposal Group, Including Discontinued Operation, Property, Plant and Equipment [Roll Forward] | |
| Aircraft held for sale as of December 31, 2024 | $ 23,449 |
| Aircraft held for sale as of December 31, 2025 | 83,093 |
| Gulfstream GIV Aircrafts | Disposal Group, Held-for-Sale, Not Discontinued Operations | |
| Disposal Group, Including Discontinued Operation, Property, Plant and Equipment [Roll Forward] | |
| Aircraft held for sale as of December 31, 2024 | 11,871 |
| Aircraft held for sale sold | (8,650) |
| Aircraft reclassified to held for sale | 1,239 |
| Loss due to fair value adjustments | (1,039) |
| Aircraft held for sale as of December 31, 2025 | $ 3,421 |