DERIVATIVE FINANCIAL INSTRUMENTS (Details 1) - USD ($) $ in Millions |
Sep. 30, 2026 |
Dec. 31, 2025 |
Sep. 30, 2025 |
|---|---|---|---|
| Derivative [Line Items] | |||
| Notional amount | $ 248.5 | $ 218.6 | $ 234.2 |
| Forward Contracts Sell | |||
| Derivative [Line Items] | |||
| Notional amount | 213.5 | 134.0 | 141.0 |
| Natural Gas Commodity Forward Contracts | |||
| Derivative [Line Items] | |||
| Notional amount | 100.5 | 93.9 | 66.1 |
| Ethane Commodity Forward Contracts | |||
| Derivative [Line Items] | |||
| Notional amount | 42.8 | 34.7 | 37.4 |
| Metals Commodity Forward Contracts | |||
| Derivative [Line Items] | |||
| Notional amount | $ 105.2 | $ 90.0 | $ 130.7 |