Schedule I (Details) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
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| Parent Company [Member] | |||
| Condensed Financial Statements, Captions [Line Items] | |||
| Cash Dividends Paid to Parent, Consolidated Subsidiaries | $ 6,800 | $ 19,300 | $ 18,500 |
| Return of capital to parent company | 901 | 21 | 639 |
| Short-term notes payable to subsidiaries | 2,500 | 2,000 | |
| Long-term notes payable to subsidiaries | 21,700 | 14,400 | |
| Conversion of short-term intercompany payables to long-term notes paybles | 2,900 | ||
| Non-cash contributions to subsidiaries | 5,100 | ||
| Capital contributions to subsidiaries | 6,822 | 0 | $ 2,472 |
| Subsidiaries [Member] | |||
| Condensed Financial Statements, Captions [Line Items] | |||
| Other Long-term Debt | $ 708 | $ 724 | |
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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 Capital contributions to subsidiaries No definition available.
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- Definition Conversion of short-term intercompany payables to long-term notes paybles No definition available.
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- Definition Non-cash contributions to subsidiaries No definition available.
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- Definition This element represents disclosure of the aggregate cash dividends paid to the entity by consolidated subsidiaries. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Carrying value as of the balance sheet date of notes payable (with maturities initially due after one year or beyond the operating cycle if longer), excluding current portion. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Sum of the carrying values as of the balance sheet date of the portions of long-term notes payable due within one year or the operating cycle if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of long-term debt classified as other. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The cash inflow from an entity that is affiliated with the entity by means of direct or indirect ownership. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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