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v3.24.1.u1

Deposits and Borrowings - Long-Term Debt (Details) - USD ($) $ in Millions | Mar. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Debt Instrument [Line Items] |  |
Total long-term debt | $ 49,793 | $ 49,318
Total short-term borrowings and long-term debt | 50,361 | 49,856
Time deposits, at or above FDIC insurance limit | 13,100 | 15,800
Deposit liability, uninsured | 8,400 | 9,000
Senior and subordinated notes | 32,108 | 31,248
Euro |  |
Debt Instrument [Line Items] |  |
Senior and subordinated notes | $ 1,300 | 1,300
Securitized debt obligations |  |
Debt Instrument [Line Items] |  |
Weighted-Average Interest Rate | 3.00% |
Carrying value | $ 17,661 | 18,043
Total senior and subordinated notes |  |
Debt Instrument [Line Items] |  |
Carrying value | $ 32,108 | 31,248
Senior notes | Total unsecured senior debt |  |
Debt Instrument [Line Items] |  |
Weighted-Average Interest Rate | 4.60% |
Carrying value | $ 28,412 | 27,517
Senior notes | Fixed unsecured senior debt |  |
Debt Instrument [Line Items] |  |
Weighted-Average Interest Rate | 4.57% |
Carrying value | $ 28,063 | 27,168
Senior notes | Floating unsecured senior debt |  |
Debt Instrument [Line Items] |  |
Stated Interest Rates | 6.68% |
Weighted-Average Interest Rate | 6.68% |
Carrying value | $ 349 | 349
Subordinated notes | Fixed unsecured subordinated debt |  |
Debt Instrument [Line Items] |  |
Weighted-Average Interest Rate | 3.57% |
Carrying value | $ 3,696 | 3,731
Other long-term borrowings |  |
Debt Instrument [Line Items] |  |
Weighted-Average Interest Rate | 6.64% |
Carrying value | $ 24 | $ 27
Minimum | Securitized debt obligations |  |
Debt Instrument [Line Items] |  |
Stated Interest Rates | 0.55% |
Minimum | Senior notes | Fixed unsecured senior debt |  |
Debt Instrument [Line Items] |  |
Stated Interest Rates | 0.80% |
Minimum | Subordinated notes | Fixed unsecured subordinated debt |  |
Debt Instrument [Line Items] |  |
Stated Interest Rates | 2.36% |
Minimum | Other long-term borrowings |  |
Debt Instrument [Line Items] |  |
Stated Interest Rates | 0.49% |
Maximum | Securitized debt obligations |  |
Debt Instrument [Line Items] |  |
Stated Interest Rates | 6.13% |
Maximum | Senior notes | Fixed unsecured senior debt |  |
Debt Instrument [Line Items] |  |
Stated Interest Rates | 7.62% |
Maximum | Subordinated notes | Fixed unsecured subordinated debt |  |
Debt Instrument [Line Items] |  |
Stated Interest Rates | 4.20% |
Maximum | Other long-term borrowings |  |
Debt Instrument [Line Items] |  |
Stated Interest Rates | 9.91% |

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