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Derivatives, Fair Value of Derivatives Contracts (Details) - USD ($) $ in Thousands | Jun. 30, 2022 | Dec. 31, 2021
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Derivative Assets, Fair Value, Net [Abstract] |  |  |  |
Derviative contracts, net of cash collateral, Assets, Fair value | $ 1,992,977 |  | $ 1,097,297 |
Derivative Liabilities, Fair Value, Net [Abstract] |  |  |  |
Derivative Liabilities, Fair Value, Net of Cash Collateral | 214,576 |  | 275,625 |
Not Designated as Hedging Instrument [Member] |  |  |  |
Notional Amount of Derivatives [Abstract] |  |  |  |
Derivative Assets, Notional | 36,178,316 | [1] | 45,694,922 | [2]
Derivative Liabilities, Notional | 35,225,734 | [1] | 50,930,000 | [2]
Derivative Assets, Fair Value, Net [Abstract] |  |  |  |
Derivative Assets, Gross Fair Value | 2,850,103 |  | 1,588,528 |
Derivative Assets, Netting Adjustments | (781,797) |  | (490,268) |
Derivative Assets, Net Fair Value Before Cash Collateral | 2,068,306 |  | 1,098,260 |
Derivative Assets, Cash Collateral | (75,329) |  | (963) |
Derviative contracts, net of cash collateral, Assets, Fair value | 1,992,977 |  | 1,097,297 |
Derivative Liabilities, Fair Value, Net [Abstract] |  |  |  |
Derivative Liabilities, Gross Fair Value | 2,858,959 |  | 1,627,386 |
Derivative Liabilities, Netting Adjustments | (781,797) |  | (490,268) |
Derivative Liabilities, Net Fair Value Before Cash Collateral | 2,077,162 |  | 1,137,118 |
Derivative Liabilities, Cash Collateral | (1,862,586) |  | (861,493) |
Derivative Liabilities, Fair Value, Net of Cash Collateral | 214,576 |  | 275,625 |
Not Designated as Hedging Instrument [Member] | Total customer risk management programs |  |  |  |
Notional Amount of Derivatives [Abstract] |  |  |  |
Derivative Assets, Notional | 12,227,179 | [1] | 9,232,665 | [2]
Derivative Liabilities, Notional | 12,400,755 | [1] | 9,345,519 | [2]
Derivative Assets, Fair Value, Net [Abstract] |  |  |  |
Derivative Assets, Gross Fair Value | 2,667,377 |  | 1,438,147 |
Derivative Assets, Netting Adjustments | (641,170) |  | (385,725) |
Derivative Assets, Net Fair Value Before Cash Collateral | 2,026,207 |  | 1,052,422 |
Derivative Assets, Cash Collateral | (75,329) |  | (242) |
Derviative contracts, net of cash collateral, Assets, Fair value | 1,950,878 |  | 1,052,180 |
Derivative Liabilities, Fair Value, Net [Abstract] |  |  |  |
Derivative Liabilities, Gross Fair Value | 2,672,732 |  | 1,472,882 |
Derivative Liabilities, Netting Adjustments | (641,170) |  | (385,725) |
Derivative Liabilities, Net Fair Value Before Cash Collateral | 2,031,562 |  | 1,087,157 |
Derivative Liabilities, Cash Collateral | (1,856,527) |  | (837,419) |
Derivative Liabilities, Fair Value, Net of Cash Collateral | 175,035 |  | 249,738 |
Not Designated as Hedging Instrument [Member] | Interest rate contracts [Member] |  |  |  |
Notional Amount of Derivatives [Abstract] |  |  |  |
Derivative Assets, Notional | 2,891,638 | [1] | 2,614,162 | [2]
Derivative Liabilities, Notional | 2,891,638 | [1] | 2,614,162 | [2]
Derivative Assets, Fair Value, Net [Abstract] |  |  |  |
Derivative Assets, Gross Fair Value | 97,715 |  | 53,881 |
Derivative Assets, Netting Adjustments | (1,291) |  | (10,101) |
Derivative Assets, Net Fair Value Before Cash Collateral | 96,424 |  | 43,780 |
Derivative Assets, Cash Collateral | (65,511) |  | 0 |
Derviative contracts, net of cash collateral, Assets, Fair value | 30,913 |  | 43,780 |
Derivative Liabilities, Fair Value, Net [Abstract] |  |  |  |
Derivative Liabilities, Gross Fair Value | 97,727 |  | 54,062 |
Derivative Liabilities, Netting Adjustments | (1,291) |  | (10,101) |
Derivative Liabilities, Net Fair Value Before Cash Collateral | 96,436 |  | 43,961 |
Derivative Liabilities, Cash Collateral | (7) |  | (33,870) |
Derivative Liabilities, Fair Value, Net of Cash Collateral | 96,429 |  | 10,091 |
Not Designated as Hedging Instrument [Member] | Energy contracts [Member] |  |  |  |
Notional Amount of Derivatives [Abstract] |  |  |  |
Derivative Assets, Notional | 9,228,827 | [1] | 6,360,095 | [2]
Derivative Liabilities, Notional | 9,403,041 | [1] | 6,480,840 | [2]
Derivative Assets, Fair Value, Net [Abstract] |  |  |  |
Derivative Assets, Gross Fair Value | 2,499,132 |  | 1,168,363 |
Derivative Assets, Netting Adjustments | (639,879) |  | (375,624) |
Derivative Assets, Net Fair Value Before Cash Collateral | 1,859,253 |  | 792,739 |
Derivative Assets, Cash Collateral | (8,390) |  | 0 |
Derviative contracts, net of cash collateral, Assets, Fair value | 1,850,863 |  | 792,739 |
Derivative Liabilities, Fair Value, Net [Abstract] |  |  |  |
Derivative Liabilities, Gross Fair Value | 2,505,367 |  | 1,210,946 |
Derivative Liabilities, Netting Adjustments | (639,879) |  | (375,624) |
Derivative Liabilities, Net Fair Value Before Cash Collateral | 1,865,488 |  | 835,322 |
Derivative Liabilities, Cash Collateral | (1,856,520) |  | (803,102) |
Derivative Liabilities, Fair Value, Net of Cash Collateral | 8,968 |  | 32,220 |
Not Designated as Hedging Instrument [Member] | Agricultural contracts [Member] |  |  |  |
Notional Amount of Derivatives [Abstract] |  |  |  |
Derivative Assets, Notional | 0 | [1] | 0 | [2]
Derivative Liabilities, Notional | 0 | [1] | 0 | [2]
Derivative Assets, Fair Value, Net [Abstract] |  |  |  |
Derivative Assets, Gross Fair Value | 0 |  | 0 |
Derivative Assets, Netting Adjustments | 0 |  | 0 |
Derivative Assets, Net Fair Value Before Cash Collateral | 0 |  | 0 |
Derivative Assets, Cash Collateral | 0 |  | 0 |
Derviative contracts, net of cash collateral, Assets, Fair value | 0 |  | 0 |
Derivative Liabilities, Fair Value, Net [Abstract] |  |  |  |
Derivative Liabilities, Gross Fair Value | 0 |  | 0 |
Derivative Liabilities, Netting Adjustments | 0 |  | 0 |
Derivative Liabilities, Net Fair Value Before Cash Collateral | 0 |  | 0 |
Derivative Liabilities, Cash Collateral | 0 |  | 0 |
Derivative Liabilities, Fair Value, Net of Cash Collateral | 0 |  | 0 |
Not Designated as Hedging Instrument [Member] | Foreign exchange contracts [Member] |  |  |  |
Notional Amount of Derivatives [Abstract] |  |  |  |
Derivative Assets, Notional | 72,169 | [1] | 216,272 | [2]
Derivative Liabilities, Notional | 71,531 | [1] | 208,381 | [2]
Derivative Assets, Fair Value, Net [Abstract] |  |  |  |
Derivative Assets, Gross Fair Value | 70,120 |  | 215,148 |
Derivative Assets, Netting Adjustments | 0 |  | 0 |
Derivative Assets, Net Fair Value Before Cash Collateral | 70,120 |  | 215,148 |
Derivative Assets, Cash Collateral | (1,226) |  | 0 |
Derviative contracts, net of cash collateral, Assets, Fair value | 68,894 |  | 215,148 |
Derivative Liabilities, Fair Value, Net [Abstract] |  |  |  |
Derivative Liabilities, Gross Fair Value | 69,228 |  | 207,119 |
Derivative Liabilities, Netting Adjustments | 0 |  | 0 |
Derivative Liabilities, Net Fair Value Before Cash Collateral | 69,228 |  | 207,119 |
Derivative Liabilities, Cash Collateral | 0 |  | (447) |
Derivative Liabilities, Fair Value, Net of Cash Collateral | 69,228 |  | 206,672 |
Not Designated as Hedging Instrument [Member] | Equity option contracts [Member] |  |  |  |
Notional Amount of Derivatives [Abstract] |  |  |  |
Derivative Assets, Notional | 34,545 | [1] | 42,136 | [2]
Derivative Liabilities, Notional | 34,545 | [1] | 42,136 | [2]
Derivative Assets, Fair Value, Net [Abstract] |  |  |  |
Derivative Assets, Gross Fair Value | 410 |  | 755 |
Derivative Assets, Netting Adjustments | 0 |  | 0 |
Derivative Assets, Net Fair Value Before Cash Collateral | 410 |  | 755 |
Derivative Assets, Cash Collateral | (202) |  | (242) |
Derviative contracts, net of cash collateral, Assets, Fair value | 208 |  | 513 |
Derivative Liabilities, Fair Value, Net [Abstract] |  |  |  |
Derivative Liabilities, Gross Fair Value | 410 |  | 755 |
Derivative Liabilities, Netting Adjustments | 0 |  | 0 |
Derivative Liabilities, Net Fair Value Before Cash Collateral | 410 |  | 755 |
Derivative Liabilities, Cash Collateral | 0 |  | 0 |
Derivative Liabilities, Fair Value, Net of Cash Collateral | 410 |  | 755 |
Not Designated as Hedging Instrument [Member] | Trading [Member] |  |  |  |
Notional Amount of Derivatives [Abstract] |  |  |  |
Derivative Assets, Notional | 23,846,052 | [1] | 35,592,751 | [2]
Derivative Liabilities, Notional | 22,713,619 | [1] | 41,285,649 | [2]
Derivative Assets, Fair Value, Net [Abstract] |  |  |  |
Derivative Assets, Gross Fair Value | 180,773 |  | 139,694 |
Derivative Assets, Netting Adjustments | (140,081) |  | (104,326) |
Derivative Assets, Net Fair Value Before Cash Collateral | 40,692 |  | 35,368 |
Derivative Assets, Cash Collateral | 0 |  | (721) |
Derviative contracts, net of cash collateral, Assets, Fair value | 40,692 |  | 34,647 |
Derivative Liabilities, Fair Value, Net [Abstract] |  |  |  |
Derivative Liabilities, Gross Fair Value | 179,652 |  | 152,947 |
Derivative Liabilities, Netting Adjustments | (140,081) |  | (104,326) |
Derivative Liabilities, Net Fair Value Before Cash Collateral | 39,571 |  | 48,621 |
Derivative Liabilities, Cash Collateral | (6,059) |  | (24,074) |
Derivative Liabilities, Fair Value, Net of Cash Collateral | 33,512 |  | 24,547 |
Not Designated as Hedging Instrument [Member] | Internal risk management programs [Member] |  |  |  |
Notional Amount of Derivatives [Abstract] |  |  |  |
Derivative Assets, Notional | 105,085 | [1] | 869,506 | [2]
Derivative Liabilities, Notional | 111,360 | [1] | 298,832 | [2]
Derivative Assets, Fair Value, Net [Abstract] |  |  |  |
Derivative Assets, Gross Fair Value | 1,953 |  | 10,687 |
Derivative Assets, Netting Adjustments | (546) |  | (217) |
Derivative Assets, Net Fair Value Before Cash Collateral | 1,407 |  | 10,470 |
Derivative Assets, Cash Collateral | 0 |  | 0 |
Derviative contracts, net of cash collateral, Assets, Fair value | 1,407 |  | 10,470 |
Derivative Liabilities, Fair Value, Net [Abstract] |  |  |  |
Derivative Liabilities, Gross Fair Value | 6,575 |  | 1,557 |
Derivative Liabilities, Netting Adjustments | (546) |  | (217) |
Derivative Liabilities, Net Fair Value Before Cash Collateral | 6,029 |  | 1,340 |
Derivative Liabilities, Cash Collateral | 0 |  | 0 |
Derivative Liabilities, Fair Value, Net of Cash Collateral | $ 6,029 |  | $ 1,340 |
[1] | Notional amounts for commodity contracts are converted into dollar-equivalent amounts based on dollar prices at the inception of the contract.
[2] | Notional amounts for commodity contracts are converted into dollar-equivalent amounts based on dollar prices at the inception of the contract.

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