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v3.19.3.a.u2

Deposits and Borrowings - Long-Term Debt (Detail) - USD ($) $ in Millions | Dec. 31, 2019 | Dec. 31, 2018
--- | --- | ---
Debt Instrument [Line Items] |  |
Total long-term debt | $ 48,383 | $ 49,503
Total short-term borrowings and long-term debt | 55,697 | 58,905
EUR denominated unsecured notes | 30,472 | 30,826
Euro |  |
Debt Instrument [Line Items] |  |
EUR denominated unsecured notes | $ 1,400 |
Securitized debt obligations |  |
Debt Instrument [Line Items] |  |
Weighted average interest rate | 2.22% |
Carrying value | $ 17,808 | 18,307
Total senior and subordinated notes |  |
Debt Instrument [Line Items] |  |
Carrying value | $ 30,472 | 30,826
Senior notes | Total unsecured senior debt |  |
Debt Instrument [Line Items] |  |
Weighted average interest rate | 3.04% |
Carrying value | $ 25,997 | 26,283
Senior notes | Fixed unsecured senior debt |  |
Debt Instrument [Line Items] |  |
Weighted average interest rate | 3.08% |
Carrying value | $ 23,302 | 23,290
Senior notes | Floating unsecured senior debt |  |
Debt Instrument [Line Items] |  |
Weighted average interest rate | 2.70% |
Carrying value | $ 2,695 | 2,993
Subordinated notes | Fixed unsecured subordinated debt |  |
Debt Instrument [Line Items] |  |
Weighted average interest rate | 3.78% |
Carrying value | $ 4,475 | 4,543
FHLB advances |  |
Debt Instrument [Line Items] |  |
Weighted average interest rate | 0.00% |
Carrying value | $ 0 | 251
Capital lease obligation |  |
Debt Instrument [Line Items] |  |
Weighted average interest rate | 3.73% |
Carrying value | $ 103 |
Capital lease obligation and GPMH |  |
Debt Instrument [Line Items] |  |
Carrying value |  | 119
Total other long-term borrowings |  |
Debt Instrument [Line Items] |  |
Carrying value | $ 103 | $ 370
Minimum | Securitized debt obligations |  |
Debt Instrument [Line Items] |  |
Stated interest rates | 1.66% |
Minimum | Senior notes | Fixed unsecured senior debt |  |
Debt Instrument [Line Items] |  |
Stated interest rates | 0.80% |
Minimum | Senior notes | Floating unsecured senior debt |  |
Debt Instrument [Line Items] |  |
Stated interest rates | 2.32% |
Minimum | Subordinated notes | Fixed unsecured subordinated debt |  |
Debt Instrument [Line Items] |  |
Stated interest rates | 3.38% |
Minimum | FHLB advances |  |
Debt Instrument [Line Items] |  |
Stated interest rates | 0.00% |
Minimum | Capital lease obligation |  |
Debt Instrument [Line Items] |  |
Stated interest rates | 2.20% |
Maximum | Securitized debt obligations |  |
Debt Instrument [Line Items] |  |
Stated interest rates | 3.01% |
Maximum | Senior notes | Fixed unsecured senior debt |  |
Debt Instrument [Line Items] |  |
Stated interest rates | 4.75% |
Maximum | Senior notes | Floating unsecured senior debt |  |
Debt Instrument [Line Items] |  |
Stated interest rates | 3.09% |
Maximum | Subordinated notes | Fixed unsecured subordinated debt |  |
Debt Instrument [Line Items] |  |
Stated interest rates | 4.20% |
Maximum | FHLB advances |  |
Debt Instrument [Line Items] |  |
Stated interest rates | 0.00% |
Maximum | Capital lease obligation |  |
Debt Instrument [Line Items] |  |
Stated interest rates | 12.86% |

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