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Accounting for Derivative Instruments and Hedging Activities - Fair Value Within the Derivative Instrument Valuation (Details) - Not Designated as Hedging Instrument - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022
Derivative [Line Items]
Derivative Assets	$ 6,155	$ 11,994
Derivative Liabilities	5,507	8,441
Interest rate contracts - current
Derivative [Line Items]
Derivative Assets	12	0
Derivative Liabilities	0	0
Interest rate contracts long-term
Derivative [Line Items]
Derivative Assets	0	0
Derivative Liabilities	8	0
Foreign exchange contracts - current
Derivative [Line Items]
Derivative Assets	3	11
Derivative Liabilities	4	1
Foreign exchange contracts - long-term
Derivative [Line Items]
Derivative Assets	2	7
Derivative Liabilities	5	1
Commodity contracts- current
Derivative [Line Items]
Derivative Assets	3,847	7,875
Derivative Liabilities	3,922	6,194
Commodity contracts- long-term
Derivative [Line Items]
Derivative Assets	2,291	4,101
Derivative Liabilities	1,434	2,245
Consumer Financing Program - current
Derivative [Line Items]
Derivative Assets	0	0
Derivative Liabilities	93	0
Consumer Financing Program - long-term
Derivative [Line Items]
Derivative Assets	0	0
Derivative Liabilities	$ 41	$ 0

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- Definition

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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