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v3.25.1

Medium- And Long-Term Debt (Schedule Of Medium- And Long-Term Debt) (Details) - USD ($) $ in Millions | 3 Months Ended |
--- | --- | ---
Mar. 31, 2025 | Dec. 31, 2024
Debt Instrument [Line Items] |  |
Medium- and long-term debt | $ 5,733 | $ 6,673
Parent company |  |
Debt Instrument [Line Items] |  |
Medium- and long-term notes | 1,527 | 1,503
Medium- and long-term debt | 1,772 | 1,746
Subsidiaries |  |
Debt Instrument [Line Items] |  |
Subordinated notes | 967 | 953
Long-Term Federal Home Loan Bank Advances | 2,994 | 3,974
Medium- and long-term debt | 3,961 | 4,927
3.80% subordinated notes due 2026 | Parent company |  |
Debt Instrument [Line Items] |  |
Subordinated notes | $ 245 | 243
Stated interest rate | 3.80% |
Maturity year | 2026 |
4.00% notes due 2029 | Parent company |  |
Debt Instrument [Line Items] |  |
Medium- and long-term notes | $ 528 | 519
Stated interest rate | 4.00% |
Maturity year | 2029 |
5.982% Notes Due 2030 | Parent company |  |
Debt Instrument [Line Items] |  |
Medium- and long-term notes | $ 999 | 984
Stated interest rate | 5.982% |
4.00% subordinated notes due 2025 | Subsidiaries |  |
Debt Instrument [Line Items] |  |
Subordinated notes | $ 347 | 345
Stated interest rate | 4.00% |
Maturity year | 2025 |
7.875% subordinated notes due 2026 | Subsidiaries |  |
Debt Instrument [Line Items] |  |
Subordinated notes | $ 157 | 157
Stated interest rate | 7.875% |
Maturity year | 2026 |
5.332 subordinated notes due 2033 | Subsidiaries |  |
Debt Instrument [Line Items] |  |
Subordinated notes | $ 463 | 451
Stated interest rate | 5.332% |
Maturity year | 2033 |
5.07% advance due 2025 | Subsidiaries |  |
Debt Instrument [Line Items] |  |
Long-Term Federal Home Loan Bank Advances | $ 0 | 1,000
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 | $ 999 | 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 | $ 999 | 992
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 | $ 996 | $ 985
Stated interest rate | 4.49% |
Maturity year | 2028 |

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