Fair value of credit risk derivative liability.

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The number of derivative instruments of a particular group held by the entity.

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Financial Instruments - Narrative (Details) BarrelOfButane in Millions	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2024 USD ($) BarrelOfButane	Sep. 30, 2023 USD ($)	Sep. 30, 2024 USD ($) BarrelOfButane MMBbls	Sep. 30, 2023 USD ($)	Dec. 31, 2023 USD ($) MMBbls
Investment Segment
Derivatives, Fair Value
Fair value of derivative instruments with credit risk related contingent features in a liability position \| $	$ 0		$ 0		$ 0
Energy
Derivatives, Fair Value
Fair value of derivative instruments with credit risk related contingent features in a liability position \| $	5,000,000		5,000,000
Energy \| Not designated as hedging instrument \| Cost of Goods and Service Benchmark
Derivatives, Fair Value
Gains and (losses) on derivatives not designated as hedging instruments recognized in income \| $	$ 2,000,000	$ (106,000,000)	$ 7,000,000	$ (65,000,000)
CVR Energy \| Maximum
Derivatives, Fair Value
Derivative volume (barrels)			1		0
Commodity swap positions \| CVR Energy
Derivatives, Fair Value
Derivative volume (barrels)					11
Forward Contracts \| CVR Energy \| Not designated as hedging instrument
Derivatives, Fair Value
Derivative volume (barrels)			0
Derivative, Number of Instruments Held \| BarrelOfButane	27		27
Forward Contracts \| CVR Energy \| Maximum
Derivatives, Fair Value
Derivative volume (barrels)			1		1