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Share-Based Compensation - Long-Term Incentive Plan, CVR Energy (Details) - USD ($)
1 Months Ended 3 Months Ended
Dec. 31, 2016
Mar. 31, 2017
Mar. 31, 2016
Share-Based Compensation      
Personnel accruals $ 45,700,000 $ 26,200,000  
CVR Energy Long Term Incentive Plan      
Share-Based Compensation      
Common stock authorized for issuance (in shares)   7,500,000  
CVR Energy Long Term Incentive Plan | Stock Options      
Share-Based Compensation      
Common stock authorized for issuance (in shares)   1,000,000  
CVR Energy Long Term Incentive Plan | Performance Unit Awards      
Share-Based Compensation      
Awards granted (in shares) 3,500    
Cash amount granted per unit of performance factor achieved $ 1,000    
Compensation expense   $ 900,000 $ 900,000
CVR Energy Long Term Incentive Plan | Performance Unit Awards | Personnel Accruals      
Share-Based Compensation      
Personnel accruals $ 3,500,000 $ 900,000