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Organization and History of the Company and Basis of Presentation (Details)
3 Months Ended 6 Months Ended 23 Months Ended 25 Months Ended 34 Months Ended
May 28, 2013
shares
Jun. 30, 2016
Jun. 30, 2016
segment
Jun. 30, 2016
May 27, 2013
Mar. 31, 2016
Organization, Consolidation, and Presentation of Financial Statements [Line Items]            
Number of reportable segments | segment     2      
IEP Energy LLC            
Organization, Consolidation, and Presentation of Financial Statements [Line Items]            
Ownership percentage held by controlling stockholder     82.00%      
CVR Partners, LP            
Organization, Consolidation, and Presentation of Financial Statements [Line Items]            
Percentage of limited partner interest held by the public   66.00%     30.00% 47.00%
CVR Partners, LP | Secondary Offering            
Organization, Consolidation, and Presentation of Financial Statements [Line Items]            
Number of partnership units sold in offering (in shares) | shares 12,000,000          
CVR Partners, LP | Coffeyville Resources LLC            
Organization, Consolidation, and Presentation of Financial Statements [Line Items]            
Percentage of limited partner interest held by the public           53.00%
CVR GP, LLC            
Organization, Consolidation, and Presentation of Financial Statements [Line Items]            
Percentage of common units owned by limited partner (as a percent)     100.00%      
CVR Refining, LP | Second Underwritten Offering            
Organization, Consolidation, and Presentation of Financial Statements [Line Items]            
Percentage of limited partner interest held by the public       34.00%    
CVR Refining, LP | IEP Energy LLC | Second Underwritten Offering            
Organization, Consolidation, and Presentation of Financial Statements [Line Items]            
Percentage of limited partner interest held by the public       4.00%    
CVR Refining, LP | CVR Refining Holdings LLC | Second Underwritten Offering            
Organization, Consolidation, and Presentation of Financial Statements [Line Items]            
Percentage of common units owned by CRLLC or CVR Refining Holdings (as a percent)       66.00%    
CVR Refining GP, LLC | CVR Refining Holdings LLC | Second Underwritten Offering            
Organization, Consolidation, and Presentation of Financial Statements [Line Items]            
Percentage of common units owned by limited partner (as a percent)     100.00%