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v3.23.3

Medium- And Long-Term Debt (Schedule Of Medium- And Long-Term Debt) (Details) - USD ($) $ in Millions | 9 Months Ended |  |
--- | --- | --- | ---
Sep. 30, 2023 | Jun. 30, 2023 | Dec. 31, 2022
Debt Instrument [Line Items] |  |  |
Total Federal Home Loan Bank advances: |  | $ 4,000 |
Medium- and long-term debt | $ 6,049 |  | $ 3,024
Parent company |  |  |
Debt Instrument [Line Items] |  |  |
Medium- and long-term notes | 502 |  | 1,356
Medium- and long-term debt | 737 |  | 1,593
Subsidiaries |  |  |
Debt Instrument [Line Items] |  |  |
Subordinated notes | 927 |  | 955
Medium- and long-term notes | 484 |  | 476
Total Federal Home Loan Bank advances: | 3,901 |  | 0
Medium- and long-term debt | 5,312 |  | 1,431
3.80% subordinated notes due 2026 | Parent company |  |  |
Debt Instrument [Line Items] |  |  |
Subordinated notes | $ 235 |  | 237
Stated interest rate | 3.80% |  |
Maturity year | 2026 |  |
3.70% notes due 2023 | Parent company |  |  |
Debt Instrument [Line Items] |  |  |
Medium- and long-term notes | $ 0 |  | 841
Stated interest rate | 3.70% |  |
Maturity year | 2023 |  |
4.00% notes due 2029 | Parent company |  |  |
Debt Instrument [Line Items] |  |  |
Medium- and long-term notes | $ 502 |  | 515
Stated interest rate | 4.00% |  |
Maturity year | 2029 |  |
4.00% subordinated notes due 2025 | Subsidiaries |  |  |
Debt Instrument [Line Items] |  |  |
Subordinated notes | $ 331 |  | 331
Stated interest rate | 4.00% |  |
Maturity year | 2025 |  |
7.875% subordinated notes due 2026 | Subsidiaries |  |  |
Debt Instrument [Line Items] |  |  |
Subordinated notes | $ 159 |  | 165
Stated interest rate | 7.88% |  |
Maturity year | 2026 |  |
5.332 subordinated notes due 2033 | Subsidiaries |  |  |
Debt Instrument [Line Items] |  |  |
Subordinated notes | $ 437 |  | 459
Stated interest rate | 5.33% |  |
Maturity year | 2033 |  |
2.50% notes due 2024 | Subsidiaries |  |  |
Debt Instrument [Line Items] |  |  |
Medium- and long-term notes | $ 484 |  | 476
Stated interest rate | 2.50% |  |
Maturity year | 2024 |  |
5.07% advance due 2025 | Subsidiaries |  |  |
Debt Instrument [Line Items] |  |  |
Total Federal Home Loan Bank advances: | $ 986 |  | 0
Stated interest rate | 5.07% |  |
Maturity year | 2025 |  |
4.79% advance due 2026 | Subsidiaries |  |  |
Debt Instrument [Line Items] |  |  |
Total Federal Home Loan Bank advances: | $ 978 |  | 0
Stated interest rate | 4.79% |  |
Maturity year | 2026 |  |
4.49% advance due 2027 | Subsidiaries |  |  |
Debt Instrument [Line Items] |  |  |
Total Federal Home Loan Bank advances: | $ 973 |  | 0
Stated interest rate | 4.49% |  |
Maturity year | 2027 |  |
4.49% advance due 2028 | Subsidiaries |  |  |
Debt Instrument [Line Items] |  |  |
Total Federal Home Loan Bank advances: | $ 964 |  | $ 0
Stated interest rate | 4.49% |  |
Maturity year | 2028 |  |

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