Derivative Instruments and Hedging Activity - Narrative (Details) MWh in Millions, $ in Millions |
Jun. 30, 2026
USD ($)
MWh
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Dec. 31, 2025
USD ($)
MWh
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| Derivative [Line Items] | ||
| Derivative Instruments with Contingent Features Liabilities, at Fair Value | $ 3 | $ 10 |
| Interest Rate Swap [Member] | ||
| Derivative [Line Items] | ||
| Notional amount | $ 2,000 | $ 2,200 |
| Commodity Contract | ||
| Derivative [Line Items] | ||
| Derivative, Nonmonetary Notional Amount | MWh | 1.7 | 3.1 |
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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/2009/role/commonPracticeRef
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- Definition Nominal number of units used to calculate payment on derivative. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Nominal or face amount used to calculate payment on derivative. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Derivative Instruments with Contingent Features Liabilities, at Fair Value No definition available.
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- Details
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- Details
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