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Related Party Transactions Summary of Transactions (Details) - USD ($) |  |  |  |  |  |  |  |  | 1 Months Ended | 3 Months Ended | 9 Months Ended
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Oct. 27, 2015 | Aug. 14, 2015 | May. 14, 2015 | Feb. 13, 2015 | Nov. 14, 2014 | Aug. 14, 2014 | May. 14, 2014 | Feb. 13, 2014 | Aug. 31, 2015 | May. 31, 2015 | Feb. 28, 2015 | Sep. 30, 2015 | Sep. 30, 2014 | Sep. 30, 2015 | Sep. 30, 2014
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Quarterly cash distributions paid |  |  | $ 14,368,000 | $ 13,702,000 | $ 13,056,000 | $ 12,394,000 | $ 11,910,000 | $ 10,474,000 | $ 10,228,000 |  |  |  |  |  |  |
Subsequent Event [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Quarterly cash distributions declared |  | $ 15,136,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Delek [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  |  |  |  |  |  |  | $ 41,824,000 | $ 29,682,000 | $ 113,975,000 | $ 83,855,000
General and administrative expenses | [1] |  |  |  |  |  |  |  |  |  |  |  | 1,788,000 | 1,335,000 | 4,907,000 | 3,799,000
Delek [Member] | El Dorado Assets [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Operating and maintenance expenses |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 400,000
General and administrative expenses |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 100,000
Delek [Member] | Logistics Assets Predecessor [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Operating and maintenance expenses |  |  |  |  |  |  |  |  |  |  |  |  |  | 100,000 | 200,000 | 500,000
General and administrative expenses |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 | 0 | 0
Delek US and General Partner [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Quarterly cash distributions paid |  |  |  |  |  |  |  |  |  | $ 9,200,000 | $ 8,700,000 | $ 7,800,000 |  |  |  |
Delek US and General Partner [Member] | Subsequent Event [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Quarterly cash distributions declared |  | $ 9,700,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cost of goods sold | Delek [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Operating and maintenance expenses |  |  |  |  |  |  |  |  |  |  |  |  | 43,100,000 | 24,841,000 | 86,849,000 | 45,403,000
Operating Expense [Member] | Delek [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Operating and maintenance expenses | [2] |  |  |  |  |  |  |  |  |  |  |  | $ 8,059,000 | $ 5,658,000 | $ 22,834,000 | $ 16,563,000
[1] | General and administrative expenses include costs allocated to the El Dorado Predecessor for general and administrative support provided to the El Dorado Predecessor by Delek, including services such as corporate management, risk management, accounting and human resources. With respect to the El Dorado Predecessor, the costs that were allocated to us by Delek were $0.1 million for the nine months ended September 30, 2014. No costs were allocated to the Logistics Assets Predecessor to us by Delek for the nine months ended September 30, 2015 or for the three and nine months ended September 30, 2014.
[2] | Operating and maintenance expenses include costs allocated to the Predecessors for operating support provided to the Predecessors by Delek, including certain labor related costs, property and liability insurance costs and certain other operating expenses. With respect to the El Dorado Predecessor, the costs that were allocated to us by Delek were $0.4 million for the nine months ended September 30, 2014. With respect to the Logistics Assets Predecessor, the costs that were allocated to us by Delek were $0.2 million for the nine months ended September 30, 2015 and $0.1 million and $0.5 million for the three and nine months ended September 30, 2014, respectively.

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