Derivatives (Cash Flow Hedges) (Details) - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
Dec. 31, 2025 |
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| Derivative Instruments, Gain (Loss) [Line Items] | |||||
| Gain (Loss) on Discontinuation of Cash Flow Hedge Due to Forecasted Transaction Probable of Not Occurring, Net | $ (13) | $ 2 | $ (9) | $ 14 | |
| Accumulated Other Comprehensive Income Loss | $ (1,700) | $ (1,700) | $ (2,100) | ||
| Derivatives in cash flow hedging relationships | |||||
| Cash Flow Hedge, Hedging Exposure, Maximum Period | 3 years | 3 years | |||
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- Definition Accumulated other comprehensive income (loss) related to the effective portion of derivatives designated in cash flow hedges. No definition available.
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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/exampleRef
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- References No definition available.
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- Definition The amount of net gain (loss) reclassified into earnings in the period when cash flow hedge is discontinued because it is probable that the original forecasted transactions will not occur by the end of the original period or an additional two month time period. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Maximum period of hedging exposure to variability in future cash flow for forecasted transaction of cash flow hedge, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Excludes forecasted transaction for payment of variable interest on existing financial instrument. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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