| RELATED PARTY TRANSACTIONS - Narrative (Details) $ in Thousands | 12 Months Ended | |
|---|---|---|
| Dec. 31, 2023  USD ($)  aircraft | Dec. 31, 2024  USD ($) | |
| Related Party Transaction [Line Items] | ||
| Accounts receivable, net | $ 234,620 | $ 211,590 | 
| Equity Method Investee | ||
| Related Party Transaction [Line Items] | ||
| Number of aircrafts exchanged | aircraft | 1 | |
| Related Party | ||
| Related Party Transaction [Line Items] | ||
| Accounts receivable, net | $ 1,200 | $ 1,100 | 
| Cougar | ||
| Related Party Transaction [Line Items] | ||
| Voting interest | 25.00% | |
| Economic interest | 40.00% | |
| Cougar | VIH Aviation Group Ltd. | ||
| Related Party Transaction [Line Items] | ||
| Voting interest | 75.00% | |
| Cougar Helicopters Inc. | VIH Aviation Group Ltd. | ||
| Related Party Transaction [Line Items] | ||
| Economic interest | 60.00% | 
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