DERIVATIVE INSTRUMENTS (Details) - Commodity Contract |
Jun. 30, 2022
MMBtu
MWh
metricTons
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Dec. 31, 2021
MMBtu
MWh
metricTons
|
|---|---|---|
| Natural Gas | Ìý | Ìý |
| Derivative Instruments and Hedging Activities Disclosures [Line Items] | Ìý | Ìý |
| Notional Amount | MMBtu | 134,880,000 | 92,591,000 |
| Zinc | Ìý | Ìý |
| Derivative Instruments and Hedging Activities Disclosures [Line Items] | Ìý | Ìý |
| Notional Amount | metricTons | 8,046 | 16,092 |
| Electricity | Ìý | Ìý |
| Derivative Instruments and Hedging Activities Disclosures [Line Items] | Ìý | Ìý |
| Notional Amount | MWh | 432,043 | 0 |
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Nominal number of units used to calculate payment on derivative. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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