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Related Party Transactions Omnibus Agreement (Details) - USD ($) $ in Thousands |  | 12 Months Ended
--- | --- | ---
Mar. 01, 2018 | Dec. 31, 2018 | Dec. 31, 2017 | Dec. 31, 2016
Related Party Transaction [Line Items] |  |  |  |
Reimbursement of capital expenditures by Delek Holdings |  | $ 5,005 | $ 4,262 | $ 1,880
Omnibus Agreement | Delek |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Obligation to pay annual fee | $ 3,900 |  |  |
Omnibus Agreement | Delek US | Delek |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Recovery of direct costs |  | 9,800 |  |
Omnibus Agreement | Operating and maintenance expenses | Delek US | Delek |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Recovery of direct costs |  | 8,200 | 300 | 1,200
Other Noncurrent Liabilities | Omnibus Agreement | Delek US | Delek |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Reimbursement of capital expenditures by Delek Holdings |  | 5,000 | $ 4,300 | $ 1,900
Partnership Agreement | Operating and maintenance expenses | General Partner |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Receivable from related parties |  | $ 1,600 |  |

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