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INCOME TAXES (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended | 12 Months Ended |
--- | --- | --- | --- | ---
Dec. 31, 2025 | Sep. 30, 2025 | Sep. 30, 2024 | Sep. 30, 2025 | Sep. 30, 2024 | Dec. 31, 2025 | Dec. 31, 2024
Operating Loss Carryforwards [Line Items] |  |  |  |  |  |  |
Deferred income taxes, net |  | $ 112.4 | $ 85.2 | $ 237.4 | $ 208.5 |  |
MEXICO |  |  |  |  |  |  |
Operating Loss Carryforwards [Line Items] |  |  |  |  |  |  |
Net operating loss carryforwards, valuation allowance |  |  |  |  |  |  | $ 27.5
MEXICO | Forecast |  |  |  |  |  |  |
Operating Loss Carryforwards [Line Items] |  |  |  |  |  |  |
Increase in deferred tax assets |  |  |  |  |  | $ 7.6 |
Alabama |  |  |  |  |  |  |
Operating Loss Carryforwards [Line Items] |  |  |  |  |  |  |
Net operating loss carryforwards, valuation allowance |  | 42.7 |  | 42.7 |  |  |
Expected additional tax expense |  | $ 0.7 |  | $ 0.7 |  |  |
Alabama | Forecast |  |  |  |  |  |  |
Operating Loss Carryforwards [Line Items] |  |  |  |  |  |  |
State net operating loss carryforwards | $ 57.6 |  |  |  |  | $ 57.6 |
Operating loss carryforward, to expire | $ 8.7 |  |  |  |  |  |

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