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DERIVATIVE INSTRUMENTS AND HEDGING (Details) $ in Millions | 3 Months Ended |
--- | --- | ---
Mar. 31, 2024 USD ($) MWh MMBtu | Dec. 31, 2023 MMBtu MWh
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |
Reclassification of net losses | $ | $ 149 |
Commodity Contract | Natural Gas |  |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |
Notional Amount | MMBtu | 167,430,000 | 168,590,000
Commodity Contract | Electricity |  |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |
Notional Amount | MWh | 3,634,635 | 3,501,898

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