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v3.10.0.1

Equity (Details) - $ / shares | 12 Months Ended |
--- | --- | ---
Dec. 31, 2018 | Dec. 31, 2017 | Dec. 31, 2016 | Feb. 25, 2016
Limited Partners' Capital Account [Line Items] |  |  |  |
General partner's ownership interest | 2.00% | 2.00% | 2.00% |
Maximum percentage increase of cash distributions from operating surplus | 48.00% |  |  |
Excess per unit of cash distributions (in usd per unit) | $ 0.43125 |  |  |
Common - Public |  |  |  |
Limited Partners' Capital Account [Line Items] |  |  |  |
Limited Partners' capital account, units outstanding (in units) | 9,109,807 |  |  |
Common - Delek Holdings |  |  |  |
Limited Partners' Capital Account [Line Items] |  |  |  |
Limited Partners' capital account, units outstanding (in units) | 15,294,046 |  |  |
Subordinated- Delek |  |  |  |
Limited Partners' Capital Account [Line Items] |  |  |  |
Limited Partners' capital account, units outstanding (in units) |  |  |  | 11,999,258
Delek US |  |  |  |
Limited Partners' Capital Account [Line Items] |  |  |  |
Delek's ownership interest in General Partner | 94.60% |  |  |
Other Affiliates |  |  |  |
Limited Partners' Capital Account [Line Items] |  |  |  |
Delek's ownership interest in General Partner | 5.40% |  |  |
Delek US Holdings, Inc. |  |  |  |
Limited Partners' Capital Account [Line Items] |  |  |  |
Delek's Limited Partner interest | 61.40% |  |  |

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