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v3.25.3

Equity Method Investment (Details) $ in Millions |  | 3 Months Ended | 9 Months Ended |
--- | --- | --- | --- | ---
Dec. 21, 2018 USD ($) helicopter | Sep. 30, 2025 USD ($) | Sep. 30, 2024 USD ($) | Sep. 30, 2025 USD ($) | Sep. 30, 2024 USD ($) | Dec. 31, 2024 USD ($)
Brim Acquisitions LLC |  |  |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |
Contributions to equity investee | $ 2.0 |  |  |  |  |
Number of helicopters owned | helicopter | 3 |  |  |  |  |
Number of helicopters leased out | helicopter | 2 |  |  |  |  |
Difference between carrying amount and underlying equity |  | $ 3.5 |  | $ 3.5 |  | $ 4.1
(Loss) income on equity method investments |  | $ (0.4) | $ 0.4 | $ (0.6) | $ (0.7) |
Brim Acquisitions LLC | Cobra Aviation Services LLC |  |  |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |
Equity method investment, ownership percentage | 49.00% |  |  |  |  |
Brim Acquisitions LLC | Wexford |  |  |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |
Equity method investment, ownership percentage | 51.00% |  |  |  |  |
BRIM Equipment | Cobra Aviation Services LLC |  |  |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |
Cash paid to acquire a business | $ 2.0 |  |  |  |  |

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