XML 98 R84.htm IDEA: XBRL DOCUMENT v3.6.0.2
Long-Term Debt - 2021 Notes (Details) - USD ($)
1 Months Ended 3 Months Ended 9 Months Ended 12 Months Ended
Jun. 10, 2016
Apr. 29, 2016
Nov. 30, 2016
Dec. 31, 2016
Sep. 30, 2016
Jun. 30, 2016
Mar. 31, 2016
Sep. 30, 2016
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Jun. 28, 2016
Apr. 30, 2016
Apr. 01, 2016
Debt Instrument [Line Items]                            
Gain (loss) on extinguishment of debt       $ 200,000 $ 0 $ (5,100,000) $ 0   $ (4,900,000) $ 0 $ 0      
Notes Payable | 6.5% Notes due 2021                            
Debt Instrument [Line Items]                            
Debt repurchase amount     $ 1,900,000                      
Gain (loss) on extinguishment of debt     $ 200,000                      
CVR Partners, LP | Notes Payable | 6.5% Notes due 2021                            
Debt Instrument [Line Items]                            
Debt instrument face amount                           $ 320,000,000
Stated interest rate (as a percent)                           6.50%
Repurchased face amount $ 315,200,000 $ 600,000                        
Percentage of principal amount repurchased (as a percent) 98.50%                          
Repurchased face amount per $1,000 principal amount $ 1,015                     $ 1,010    
Debt repurchase amount 320,000,000                          
Debt premium 4,700,000             $ 4,700,000            
Payment of accrued interest $ 3,100,000                          
Gain (loss) on extinguishment of debt           $ (5,100,000)                
Write off of unamortized purchase accounting adjustment               $ 400,000            
Percentage of principal amount redeemed (as a percent)   101.00%                        
Debt                         $ 2,200,000