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Price Risk Management Activities (Details) bu in Thousands, $ in Millions		3 Months Ended
		Mar. 31, 2024 USD ($) bu MBbls	Mar. 31, 2023 USD ($)
Price Risk Management Activities (Textual)
Compliance program costs | $	[1]	$ 27,682	$ 30,005
Renewable and Low-Carbon Fuel Programs [Member]
Price Risk Management Activities (Textual)
Compliance program costs | $		$ 204	$ 413
Derivatives Designated as Hedges [Member] | Cash Flow Hedges [Member] | Futures, 2024 Maturity [Member] | Long [Member] | Refined Petroleum Products (in thousands of barrels) [Member]
Volume of Outstanding Contracts
Nonmonetary notional amount of price risk derivatives, volume		3,041
Derivatives Designated as Hedges [Member] | Cash Flow Hedges [Member] | Futures, 2024 Maturity [Member] | Short [Member] | Refined Petroleum Products (in thousands of barrels) [Member]
Volume of Outstanding Contracts
Nonmonetary notional amount of price risk derivatives, volume		7,290
Derivatives Designated as Economic Hedges [Member] | Futures, 2024 Maturity [Member] | Long [Member] | Crude Oil and Refined Petroleum Products (in thousands of barrels) [Member]
Volume of Outstanding Contracts
Nonmonetary notional amount of price risk derivatives, volume		157,473
Derivatives Designated as Economic Hedges [Member] | Futures, 2024 Maturity [Member] | Long [Member] | Corn (in thousands of bushels) [Member]
Volume of Outstanding Contracts
Nonmonetary notional amount of price risk derivatives, volume | bu		43,330
Derivatives Designated as Economic Hedges [Member] | Futures, 2024 Maturity [Member] | Short [Member] | Crude Oil and Refined Petroleum Products (in thousands of barrels) [Member]
Volume of Outstanding Contracts
Nonmonetary notional amount of price risk derivatives, volume		166,013
Derivatives Designated as Economic Hedges [Member] | Futures, 2024 Maturity [Member] | Short [Member] | Corn (in thousands of bushels) [Member]
Volume of Outstanding Contracts
Nonmonetary notional amount of price risk derivatives, volume | bu		60,110
Derivatives Designated as Economic Hedges [Member] | Options, 2024 Maturity [Member] | Long [Member] | Crude Oil and Refined Petroleum Products (in thousands of barrels) [Member]
Volume of Outstanding Contracts
Nonmonetary notional amount of price risk derivatives, volume		400
Derivatives Designated as Economic Hedges [Member] | Options, 2024 Maturity [Member] | Short [Member] | Crude Oil and Refined Petroleum Products (in thousands of barrels) [Member]
Volume of Outstanding Contracts
Nonmonetary notional amount of price risk derivatives, volume		400
Derivatives Designated as Economic Hedges [Member] | Physical Contracts, 2024 Maturity [Member] | Long [Member] | Corn (in thousands of bushels) [Member]
Volume of Outstanding Contracts
Nonmonetary notional amount of price risk derivatives, volume | bu		15,514
Derivatives Designated as Economic Hedges [Member] | Foreign Exchange Contract, US Dollars [Member]
Price Risk Management Activities (Textual)
Monetary notional amount of derivative liabilities | $		$ 615
Derivatives Designated as Economic Hedges [Member] | Foreign Exchange Contract, US Dollars, Maturing On or Before April 19, 2024 [Member]
Price Risk Management Activities (Textual)
Monetary notional amount of derivative liabilities | $		405
Derivatives Designated as Economic Hedges [Member] | Foreign Exchange Contract, US Dollars, Maturing By April 29, 2024 [Member]
Price Risk Management Activities (Textual)
Monetary notional amount of derivative liabilities | $		$ 210
[1] Cost of materials and other for our Renewable Diesel segment is net of the blender’s tax credit on qualified fuel mixtures of $331 million and $246 million for the three months ended March 31, 2024 and 2023, respectively.

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