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v3.25.0.1

Medium- And Long-Term Debt (Schedule Of Medium- And Long-Term Debt) (Details) - USD ($) $ in Millions | 12 Months Ended |
--- | --- | ---
Dec. 31, 2024 | Dec. 31, 2023
Debt Instrument [Line Items] |  |
Medium- and long-term notes | $ 1,503 | $ 523
Medium- and long-term debt | 6,673 | 6,206
Parent Company |  |
Debt Instrument [Line Items] |  |
Medium- and long-term debt | 1,746 | 764
Subsidiaries |  |
Debt Instrument [Line Items] |  |
Subordinated notes | 953 | 965
Medium- and long-term notes | 0 | 489
Long-term Federal Home Loan Bank advances | 3,974 | 3,988
Medium- and long-term debt | 4,927 | 5,442
3.80% subordinated notes due 2026 | Parent Company |  |
Debt Instrument [Line Items] |  |
Subordinated notes | $ 243 | 241
Stated interest rate | 3.80% |
Maturity Year | 2026 |
4.00% notes due 2029 | Parent Company |  |
Debt Instrument [Line Items] |  |
Medium- and long-term notes | $ 519 | 523
Stated interest rate | 4.00% |
Maturity Year | 2029 |
5.982% Notes Due 2030 | Parent Company |  |
Debt Instrument [Line Items] |  |
Medium- and long-term notes | $ 984 | 0
Stated interest rate | 5.982% |
Maturity Year | 2030 |
4.00% subordinated Notes Due 2025 | Subsidiaries |  |
Debt Instrument [Line Items] |  |
Subordinated notes | $ 345 | 337
Stated interest rate | 4.00% |
Maturity Year | 2025 |
7.875% subordinated Notes Due 2026 | Subsidiaries |  |
Debt Instrument [Line Items] |  |
Subordinated notes | $ 157 | 162
Stated interest rate | 7.875% |
Maturity Year | 2026 |
5.332% Subordinated Note Due 2033 | Subsidiaries |  |
Debt Instrument [Line Items] |  |
Subordinated notes | $ 451 | 466
Stated interest rate | 5.332% |
Maturity Year | 2033 |
2.50% notes due 2024 | Subsidiaries |  |
Debt Instrument [Line Items] |  |
Medium- and long-term notes | $ 0 | 489
Stated interest rate | 2.50% |
Maturity Year | 2024 |
5.07% Advance Due 2025 | Subsidiaries |  |
Debt Instrument [Line Items] |  |
Long-term Federal Home Loan Bank advances | $ 1,000 | 995
Stated interest rate | 5.07% |
Maturity Year | 2025 |
4.79% Advance Due 2026 | Subsidiaries |  |
Debt Instrument [Line Items] |  |
Long-term Federal Home Loan Bank advances | $ 997 | 997
Stated interest rate | 4.79% |
Maturity Year | 2026 |
4.49% Advance Due 2027 | Subsidiaries |  |
Debt Instrument [Line Items] |  |
Long-term Federal Home Loan Bank advances | $ 992 | 999
Stated interest rate | 4.49% |
Maturity Year | 2027 |
4.49% Advance Due 2028 | Subsidiaries |  |
Debt Instrument [Line Items] |  |
Long-term Federal Home Loan Bank advances | $ 985 | $ 997
Stated interest rate | 4.49% |
Maturity Year | 2028 |

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