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Commitments and Contingencies - Litigation (Details)	1 Months Ended
	Jan. 31, 2020 claimant	Apr. 06, 2020 contract
WRC and Others | Small Refinery Exemption
Loss Contingencies [Line Items]
Number of refineries whose SREs were vacated under RFS program under the CAA	3
WRC | Small Refinery Exemption
Loss Contingencies [Line Items]
Number of refineries whose SREs were vacated under RFS program under the CAA	1
CVR Energy, CVR Refining and General Partner, CVR Refining Holdings, IEP and CEO | Call Option Lawsuits
Loss Contingencies [Line Items]
Number of lawsuits filed | contract		9

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Number of pending claims pertaining to a loss contingency.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 450
-SubTopic 20
-Section 50
-Paragraph 4
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=121557415&loc=d3e14435-108349

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