DERIVATIVE FINANCIAL INSTRUMENTS (Details 1) - USD ($) $ in Millions |
Sep. 30, 2025 |
Dec. 31, 2024 |
Sep. 30, 2024 |
|---|---|---|---|
| Derivative [Line Items] | |||
| Notional amount | $ 234.2 | $ 204.5 | $ 207.2 |
| Forward Contracts Buy | |||
| Derivative [Line Items] | |||
| Notional amount | 0.0 | 0.0 | 0.0 |
| Forward Contracts Sell | |||
| Derivative [Line Items] | |||
| Notional amount | 141.0 | 133.7 | 148.8 |
| Natural Gas Commodity Forward Contracts | |||
| Derivative [Line Items] | |||
| Notional amount | 66.1 | 57.4 | 64.3 |
| Ethane Commodity Forward Contracts | |||
| Derivative [Line Items] | |||
| Notional amount | 37.4 | 22.6 | 24.3 |
| Metals Commodity Forward Contracts | |||
| Derivative [Line Items] | |||
| Notional amount | $ 130.7 | $ 124.5 | $ 118.6 |