Price Risk Management Activities (Details) bu in Thousands, $ in Millions		3 Months Ended
		Mar. 31, 2025 USD ($) bu MBbls	Mar. 31, 2024 USD ($)
Price Risk Management Activities (Textual)
Compliance program costs | $	[1]	$ 27,548	$ 27,682
Renewable and Low-Carbon Fuel Programs [Member]
Price Risk Management Activities (Textual)
Compliance program costs | $		$ 332	$ 204
Derivatives Designated as Hedges [Member] | Cash Flow Hedges [Member] | Futures, 2025 Maturity [Member] | Short [Member] | Refined Petroleum Products (in thousands of barrels) [Member]
Volume of Outstanding Contracts
Nonmonetary notional amount of price risk derivatives, volume | MBbls		3,093
Derivatives Designated as Economic Hedges [Member] | Futures, 2025 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 | MBbls		106,583
Derivatives Designated as Economic Hedges [Member] | Futures, 2025 Maturity [Member] | Short [Member] | Corn (in thousands of bushels) [Member]
Volume of Outstanding Contracts
Nonmonetary notional amount of price risk derivatives, volume | bu		93,470
Derivatives Designated as Economic Hedges [Member] | Futures, 2025 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 | MBbls		109,568
Derivatives Designated as Economic Hedges [Member] | Futures, 2025 Maturity [Member] | Long [Member] | Corn (in thousands of bushels) [Member]
Volume of Outstanding Contracts
Nonmonetary notional amount of price risk derivatives, volume | bu		52,405
Derivatives Designated as Economic Hedges [Member] | Physical Contracts, 2025 Maturity [Member] | Long [Member] | Corn (in thousands of bushels) [Member]
Volume of Outstanding Contracts
Nonmonetary notional amount of price risk derivatives, volume | bu		39,795
Derivatives Designated as Economic Hedges [Member] | Foreign Exchange Contract, US Dollars [Member]
Price Risk Management Activities (Textual)
Monetary notional amount of derivative liabilities | $		$ 174

[1] Cost of materials and other for our Renewable Diesel segment is net of the clean fuel production credit on qualifying sales of certain low-carbon transportation fuels of $51 million for the three months ended March 31, 2025 and the blender’s tax credit on qualified fuel mixtures of $331 million for the three months ended March 31, 2024.