DERIVATIVE INSTRUMENTS AND HEDGING (Details) $ in Millions |
3 Months Ended | |
|---|---|---|
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Mar. 31, 2026
USD ($)
MWh
Tons
MMBtu
|
Dec. 31, 2025
Tons
MWh
MMBtu
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| Commodity Contract | ||
| Derivative Instruments and Hedging Activities Disclosures [Line Items] | ||
| Reclassification of net losses | $ (10) | |
| Commodity Contract | Natural Gas | ||
| Derivative Instruments and Hedging Activities Disclosures [Line Items] | ||
| Notional Amount | MMBtu | 137,225,000 | 139,300,000 |
| Commodity Contract | Electricity | ||
| Derivative Instruments and Hedging Activities Disclosures [Line Items] | ||
| Notional Amount | MWh | 1,868,208 | 1,974,380 |
| Commodity Contract | HRC | ||
| Derivative Instruments and Hedging Activities Disclosures [Line Items] | ||
| Notional Amount | Tons | 375,300 | 220,220 |
| Cash-Settled Sales Swaps | ||
| Derivative Instruments and Hedging Activities Disclosures [Line Items] | ||
| Reclassification of net losses | $ (40) |
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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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The estimated value of gains (losses), net anticipated to be transferred in the future from accumulated other comprehensive income into earnings. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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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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