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General (Details) - USD ($) shares in Millions, $ in Millions |  | 12 Months Ended
--- | --- | ---
Aug. 13, 2020 | Dec. 31, 2021
Line of Credit | Revolving Credit Facility | DKL Revolver | Fifth Third Bank |  |
Related Party Transaction [Line Items] |  |
Cash consideration received | $ 45.0 |
General Partnership |  |
Related Party Transaction [Line Items] |  |
General partner economic interest, percent | 2.00% |
Delek Logistics G P |  |
Related Party Transaction [Line Items] |  |
General partner economic interest, percent | 2.00% | 2.00%
Delek US Holdings, Inc. | Delek Logistics |  |
Related Party Transaction [Line Items] |  |
Business combination, consideration transferred equity interests issues and issuable, shares | 14.0 |
Delek US Holdings, Inc. | General Partnership | General Partnership |  |
Related Party Transaction [Line Items] |  |
Business acquisition, percentage of voting interests acquired | 5.20% |

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