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Litigation And Other Contingencies (Schedule Of Guarantees) (Details) $ in Millions | Dec. 31, 2024 USD ($)
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Loss Contingencies [Line Items] |
Guarantees | $ 7,883
Equity Company Obligations [Member] |
Loss Contingencies [Line Items] |
Guarantees | 1,751
Other Third-Party Obligations [Member] |
Loss Contingencies [Line Items] |
Guarantees | 6,132
Debt-Related Guarantees [Member] |
Loss Contingencies [Line Items] |
Guarantees | 1,240
Debt-Related Guarantees [Member] | Equity Company Obligations [Member] |
Loss Contingencies [Line Items] |
Guarantees | 1,073
Debt-Related Guarantees [Member] | Other Third-Party Obligations [Member] |
Loss Contingencies [Line Items] |
Guarantees | 167
Other Guarantees [Member] |
Loss Contingencies [Line Items] |
Guarantees | 6,643
Other Guarantees [Member] | Equity Company Obligations [Member] |
Loss Contingencies [Line Items] |
Guarantees | 678
Other Guarantees [Member] | Other Third-Party Obligations [Member] |
Loss Contingencies [Line Items] |
Guarantees | $ 5,965

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