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ACQUISITIONS - Preliminary Purchase Price (Details) - USD ($) $ in Thousands | Sep. 30, 2022 | Apr. 01, 2022 | Feb. 03, 2022 | Dec. 31, 2021
--- | --- | --- | --- | ---
Business Acquisition [Line Items] |  |  |  |
Goodwill | $ 459,847 |  |  | $ 437,398
Alante Air |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Current assets |  |  | $ 4,452 |
Goodwill |  |  | 13,069 |
Other assets |  |  | 22,048 |
Total assets acquired |  |  | 39,569 |
Total liabilities assumed |  |  | (24,101) |
Net assets acquired |  |  | $ 15,468 |
Air Partner |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Current assets |  | $ 51,723 |  |
Property and equipment, net |  | 2,012 |  |
Operating lease right-of-use assets |  | 2,960 |  |
Goodwill |  | 83,399 |  |
Intangible assets |  | 20,919 |  |
Restricted cash |  | 27,507 |  |
Other assets |  | 1,536 |  |
Total assets acquired |  | 190,056 |  |
Total liabilities assumed |  | (81,865) |  |
Net assets acquired |  | $ 108,191 |  |

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