Related Party Transactions (Details 6) - USD ($) $ in Thousands |
3 Months Ended | 12 Months Ended | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2015 |
Sep. 30, 2015 |
Jun. 30, 2015 |
Mar. 31, 2015 |
Dec. 31, 2014 |
Sep. 30, 2014 |
Jun. 30, 2014 |
Mar. 31, 2014 |
Dec. 31, 2015 |
Dec. 31, 2014 |
Dec. 31, 2013 |
|
| Related Party Transaction [Line Items] | |||||||||||
| Direct operating expenses (exclusive of depreciation and amortization) | $ 23,317 | $ 33,179 | $ 25,146 | $ 24,414 | $ 21,744 | $ 26,108 | $ 26,917 | $ 24,189 | $ 106,056 | $ 98,958 | $ 94,092 |
| Selling, general and administrative expenses (exclusive of depreciation and amortization) | $ 5,620 | $ 6,042 | $ 4,523 | $ 4,583 | $ 3,816 | $ 3,963 | $ 5,270 | $ 4,654 | 20,768 | 17,703 | 21,076 |
| CVR Energy, Inc | Services Agreement | |||||||||||
| Related Party Transaction [Line Items] | |||||||||||
| Direct operating expenses (exclusive of depreciation and amortization) | 3,500 | 3,415 | 4,428 | ||||||||
| Selling, general and administrative expenses (exclusive of depreciation and amortization) | 10,735 | 11,193 | 10,013 | ||||||||
| Total | $ 14,235 | $ 14,608 | $ 14,441 | ||||||||