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Organization and History of the Company and Basis of Presentation (Details) (USD $)
3 Months Ended 0 Months Ended 3 Months Ended 0 Months Ended 3 Months Ended 0 Months Ended 3 Months Ended
Mar. 31, 2014
segment
Mar. 31, 2014
CVR Partners
May 27, 2013
CVR Partners
May 28, 2013
CVR Partners
Secondary Offering
Jan. 21, 2013
CVR Refining, LP
Mar. 31, 2014
CVR Refining, LP
Jan. 23, 2013
CVR Refining, LP
Jan. 30, 2013
CVR Refining, LP
Initial Public Offering
Jan. 23, 2013
CVR Refining, LP
Initial Public Offering
Jun. 10, 2013
CVR Refining, LP
Underwritten Offering
May 20, 2013
CVR Refining, LP
Underwritten Offering
Mar. 31, 2014
CVR Refining GP, LLC
May 29, 2013
AEPC
Private placement
Mar. 31, 2014
Icahn
Mar. 31, 2014
CVR GP, LLC
Mar. 31, 2014
Nitrogen Fertilizer Partnership
Minimum
Mar. 31, 2014
IEP Energy LLC
Organization, Consolidation, and Presentation of Financial Statements [Line Items]                                  
Number of reportable segments 2                                
Ownership percentage held by controlling stockholder                                 82.00%
Percentage of common units owned by the public   47.00% 30.00%     29.00% 19.00%                    
Number of partnership units sold in offering (in shares)       12,000,000       3,600,000 24,000,000 1,209,236 12,000,000            
Offering price per unit (in dollars per share)       $ 25.15       $ 25.00 $ 25.00 $ 30.75 $ 30.75            
Percentage of CVR's indirect ownership in CVR Partners, LP   53.00%                              
Number of partnership units sold in privately negotiated transaction (in shares)                         2,000,000        
Percentage of common units owned by limited partner         100.00%             100.00%   4.00% 100.00% 50.00%  
Percentage of common units owned by the CVR Refining Holdings           71.00%                      
Percentage of holders of the outstanding common units required to vote for removal of the general partner 66.67%