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v3.23.3

Financial Derivatives (Derivative Assets and Liabilities Offsetting) (Details) - USD ($) $ in Millions | Sep. 30, 2023 | Dec. 31, 2022
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Offsetting Derivative Assets [Abstract] |  |
Derivative asset, gross fair value | $ 3,838 | $ 3,768
Derivative Asset, Fair Value Offset Amount | 1,396 | 1,523
Derivative asset, cash collateral | 1,593 | 714
Derivative Asset, Net | 849 | 1,531
Derivative Asset, Securities Collateral Held Under Master Netting Agreements | 118 | 34
Derivative Asset, Fair Value, Amount Offset Against Collateral | 731 | 1,497
Offsetting Derivative Liabilities [Abstract] |  |
Derivative liability, gross fair value | 8,220 | 7,618
Derivative liability, fair value offset amount | 1,396 | 1,523
Derivative liability, cash collateral | 1,599 | 1,571
Derivative liability, net | 5,225 | 4,524
Derivative liability, fair value of collateral | 87 | 82
Derivative liability, fair value, amount offset against collateral | 5,138 | 4,442
Interest Rate Contracts | Over-the-counter cleared |  |
Offsetting Derivative Assets [Abstract] |  |
Derivative asset, gross fair value | 43 | 23
Derivative Asset, Net | 43 | 23
Derivative Asset, Fair Value, Amount Offset Against Collateral | 43 | 23
Offsetting Derivative Liabilities [Abstract] |  |
Derivative liability, gross fair value | 30 | 28
Derivative liability, net | 30 | 28
Derivative liability, fair value, amount offset against collateral | 30 | 28
Interest Rate Contracts | Over-the-counter |  |
Offsetting Derivative Assets [Abstract] |  |
Derivative asset, gross fair value | 2,796 | 2,100
Derivative Asset, Fair Value Offset Amount | 1,014 | 974
Derivative asset, cash collateral | 1,318 | 630
Derivative Asset, Net | 464 | 496
Derivative Asset, Securities Collateral Held Under Master Netting Agreements | 116 | 34
Derivative Asset, Fair Value, Amount Offset Against Collateral | 348 | 462
Offsetting Derivative Liabilities [Abstract] |  |
Derivative liability, gross fair value | 7,226 | 5,801
Derivative liability, fair value offset amount | 811 | 625
Derivative liability, cash collateral | 1,567 | 1,041
Derivative liability, net | 4,848 | 4,135
Derivative liability, fair value of collateral | 87 | 78
Derivative liability, fair value, amount offset against collateral | 4,761 | 4,057
Commodity contracts: |  |
Offsetting Derivative Assets [Abstract] |  |
Derivative asset, gross fair value | 548 | 1,208
Derivative Asset, Fair Value Offset Amount | 250 | 335
Derivative asset, cash collateral | 71 | 2
Derivative Asset, Net | 227 | 871
Derivative Asset, Securities Collateral Held Under Master Netting Agreements | 2 |
Derivative Asset, Fair Value, Amount Offset Against Collateral | 225 | 871
Offsetting Derivative Liabilities [Abstract] |  |
Derivative liability, gross fair value | 577 | 1,269
Derivative liability, fair value offset amount | 459 | 679
Derivative liability, cash collateral | 31 | 520
Derivative liability, net | 87 | 70
Derivative liability, fair value of collateral |  | 4
Derivative liability, fair value, amount offset against collateral | 87 | 66
Foreign exchange contracts and other |  |
Offsetting Derivative Assets [Abstract] |  |
Derivative asset, gross fair value | 451 | 437
Derivative Asset, Fair Value Offset Amount | 132 | 214
Derivative asset, cash collateral | 204 | 82
Derivative Asset, Net | 115 | 141
Derivative Asset, Fair Value, Amount Offset Against Collateral | 115 | 141
Offsetting Derivative Liabilities [Abstract] |  |
Derivative liability, gross fair value | 387 | 520
Derivative liability, fair value offset amount | 126 | 219
Derivative liability, cash collateral | 1 | 10
Derivative liability, net | 260 | 291
Derivative liability, fair value, amount offset against collateral | $ 260 | $ 291

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