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INVESTMENTS - Narrative (Details) $ in Millions |  |  | 1 Months Ended | 6 Months Ended |
--- | --- | --- | --- | --- | ---
Jun. 05, 2025 USD ($) | May 03, 2024 USD ($) | Aug. 31, 2019 USD ($) | Dec. 31, 2016 USD ($) | Jun. 30, 2025 USD ($) | Nov. 30, 2021 aircraft
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |
Number of aircrafts | aircraft |  |  |  |  |  | 1
Falcon MSN 177 LLC |  |  |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |
Payments to acquire asset |  | $ 0.8 |  |  |  |
Advanced Engine Repair JV |  |  |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |
Payments to acquire equity method investments |  |  |  | $ 15.0 |  |
Ownership percentage |  |  | 25.00% | 25.00% | 25.00% |
Equity method investment contribution amount |  |  | $ 13.5 |  |  |
Falcon MSN 177 LLC |  |  |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |
Ownership percentage |  |  |  |  |  | 50.00%
2025 Partnership |  |  |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |
Payments to acquire equity method investments |  |  |  |  | $ 108.8 |
Ownership percentage |  |  |  |  | 20.00% |
QuickTurn Europe |  |  |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |
Payments to acquire equity method investments | $ 10.5 |  |  |  |  |
Ownership percentage | 50.00% |  |  |  | 50.00% |

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