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v3.24.1.u1

Price Risk Management Activities, Hedging Instruments by Consolidated Balance Sheet Location (Details) - USD ($) $ in Millions | Mar. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Derivatives Designated as Hedging Instruments [Member] | Commodity Contracts [Member] | Receivable, Net [Member] |  |
Fair Values of Derivative Instruments |  |
Derivative asset, subject to netting | $ 29 | $ 141
Derivative liability, subject to netting | 36 | 34
Derivatives Not Designated as Hedging Instruments [Member] |  |
Fair Values of Derivative Instruments |  |
Derivative asset, total | 910 | 662
Derivative liability, total | 941 | 622
Derivatives Not Designated as Hedging Instruments [Member] | Commodity Contracts [Member] | Receivable, Net [Member] |  |
Fair Values of Derivative Instruments |  |
Derivative asset, subject to netting | 907 | 662
Derivative liability, subject to netting | 939 | 609
Derivatives Not Designated as Hedging Instruments [Member] | Physical Purchase Contracts [Member] | Inventories [Member] |  |
Fair Values of Derivative Instruments |  |
Derivative asset, not subject to netting | 1 | 0
Derivative liability, not subject to netting | 2 | 6
Derivatives Not Designated as Hedging Instruments [Member] | Foreign Currency Contracts [Member] | Receivable, Net [Member] |  |
Fair Values of Derivative Instruments |  |
Derivative asset, not subject to netting | 2 | 0
Derivative liability, not subject to netting | 0 | 0
Derivatives Not Designated as Hedging Instruments [Member] | Foreign Currency Contracts [Member] | Accrued Expenses [Member] |  |
Fair Values of Derivative Instruments |  |
Derivative asset, not subject to netting | 0 | 0
Derivative liability, not subject to netting | $ 0 | $ 7

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