DERIVATIVE INSTRUMENTS (Details) - Commodity Contract lb in Millions, MMBTU in Millions |
Mar. 31, 2022
lb
MMBTU
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Dec. 31, 2021
lb
MMBTU
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| Natural gas | ||
| Derivative Instruments and Hedging Activities Disclosures [Line Items] | ||
| Notional Amount | MMBTU | 105 | 93 |
| Zinc | ||
| Derivative Instruments and Hedging Activities Disclosures [Line Items] | ||
| Notional Amount | lb | 27 | 35 |
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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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