Derivative Instruments and Hedging Activities - Fair Value Of Derivatives Not Designated As Hedging Instruments (Details) - Not Designated As Hedging Instrument - USD ($) $ in Millions	Sep. 30, 2026	Dec. 31, 2025
Assets
Foreign Currency Contracts	$ 174	$ 108
Commodity Contracts	1,301	822
Total	1,475	930
Liabilities
Foreign Currency Contracts	94	54
Commodity Contracts	1,103	613
Total	$ 1,197	$ 667

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Fair value, before effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets elected not to be offset. Excludes assets not subject to a master netting arrangement.

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Fair value, before effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities elected not to be offset. Excludes liabilities not subject to a master netting arrangement.

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Fair value as of the balance sheet date of all foreign currency derivative assets not designated as hedging instruments.

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Fair value as of the balance sheet date of all price risk derivative assets not designated as hedging instruments.

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