PROPERTY AND EQUIPMENT - Narrative (Details) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
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Jun. 30, 2026
USD ($)
aircraft
|
Jun. 30, 2025
USD ($)
|
Jun. 30, 2026
USD ($)
|
Jun. 30, 2025
USD ($)
|
|
| Property, Plant, and Equipment [Line Items] | ||||
| Depreciation and amortization | $ 4,000 | $ 4,600 | $ 7,600 | $ 13,300 |
| Impairment on legacy fleet retirement | $ 12,736 | 0 | 12,736 | 0 |
| Hawker 400XP | ||||
| Property, Plant, and Equipment [Line Items] | ||||
| Number of aircraft retired | aircraft | 9 | |||
| King Air 350i | ||||
| Property, Plant, and Equipment [Line Items] | ||||
| Number of aircraft retired | aircraft | 21 | |||
| Software development costs | ||||
| Property, Plant, and Equipment [Line Items] | ||||
| Amortization | $ 3,500 | $ 4,200 | $ 7,100 | $ 11,000 |
| X | ||||||||||
- Definition Number Of Aircraft Retired No definition available.
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| X | ||||||||||
- Definition The aggregate amount of recurring noncash expense charged against earnings in the period to allocate the cost of assets over their estimated remaining economic lives. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of impairment loss for long-lived asset held and used. Includes, but is not limited to, impairment loss for long-lived asset to be disposed of other than by sale. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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