Derivative Instruments - Narrative (Details) $ in Millions |
6 Months Ended | |
|---|---|---|
|
Jun. 30, 2025
USD ($)
tbtu
|
Dec. 31, 2024
USD ($)
tbtu
|
|
| Derivative Instruments and Hedging Activities Disclosures [Line Items] | ||
| Derivative, Nonmonetary Notional Amount | tbtu | 5,436 | 5,500 |
| Derivative, collateral not netted | $ | $ 19 | $ 13 |
| Maximum [Member] | ||
| Derivative Instruments and Hedging Activities Disclosures [Line Items] | ||
| Derivative, Term of Contract | 15 years |
| X | ||||||||||
- Definition Amount of right to receive cash collateral under master netting arrangements that have not been offset against derivative liabilities. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- 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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| X | ||||||||||
- Definition Nominal number of units used to calculate payment on derivative. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Period the derivative contract is outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. No definition available.
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| X | ||||||||||
- Details
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