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Net Income Per Unit (Details) - USD ($) $ / shares in Units, $ in Thousands |  |  |  | 12 Months Ended
--- | --- | --- | --- | ---
Aug. 13, 2020 | Aug. 12, 2020 | Mar. 31, 2020 | Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Net income per unit [Line Items] |  |  |  |  |  |
Permian Gathering Assets Acquisition equity issuance (in units) |  |  |  |  | 5,000,000 |
Net income attributable to partners |  |  |  | $ 164,822 | $ 159,256 | $ 96,749
Earning in excess (deficit) of distributions |  |  |  | $ 338 | $ 13,568 | $ (20,616)
Weighted average limited partner units outstanding: |  |  |  |  |  |
Common units - basic (in units) |  |  |  | 43,447,739 | 33,594,284 | 24,413,294
Common units - diluted (in units) |  |  |  | 43,460,470 | 33,597,418 | 24,418,641
Net income per limited partner unit: |  |  |  |  |  |
Common units - basic (in dollars per unit) |  |  |  | $ 3.79 | $ 4.18 | $ 2.61
Common - diluted (in dollars per unit) |  |  |  | $ 3.79 | $ 4.18 | $ 2.61
Footnote [Abstract] |  |  |  |  |  |
Common units excluded from computation of earnings per share (in units) |  |  |  | 4,458 | 5,201 | 0
Permian Gathering Asset |  |  |  |  |  |
Net income per unit [Line Items] |  |  |  |  |  |
Permian Gathering Assets Acquisition equity issuance (in units) |  |  | 5,000,000 |  |  |
Delek Logistics G P |  |  |  |  |  |
Net income per unit [Line Items] |  |  |  |  |  |
General partner economic interest, percent | 2.00% |  |  | 2.00% |  |
General Partnership |  |  |  |  |  |
Net income per unit [Line Items] |  |  |  |  |  |
General partner economic interest, percent | 2.00% |  |  |  |  |
Footnote [Abstract] |  |  |  |  |  |
General partner's ownership interest |  | 2.00% |  | 0.00% | 2.00% | 2.00%
Maximum |  |  |  |  |  |
Footnote [Abstract] |  |  |  |  |  |
Distribution payment targets (in dollars per unit) |  | $ 0.43125 |  |  |  |
General Partner |  |  |  |  |  |
Net income per unit [Line Items] |  |  |  |  |  |
Permian Gathering Assets Acquisition equity issuance (in units) |  |  |  |  | 0 |
Net income attributable to partners |  |  |  |  | $ 18,724 | $ 33,080
General partner's distribution |  |  |  | $ 0 | 18,618 | 33,492
Earning in excess (deficit) of distributions |  |  |  | 0 | 106 | (412)
Total earnings |  |  |  | 0 | 18,724 | 33,080
Limited Partner |  |  |  |  |  |
Net income per unit [Line Items] |  |  |  |  |  |
Limited partners' distribution |  |  |  | 164,484 | 127,070 | 83,873
Earning in excess (deficit) of distributions |  |  |  | 338 | 13,462 | (20,204)
Total earnings |  |  |  | $ 164,822 | $ 140,532 | $ 63,669
Weighted average limited partner units outstanding: |  |  |  |  |  |
Common units - basic (in units) |  |  |  | 43,447,739 | 33,594,284 | 24,413,294
Common units - diluted (in units) |  |  |  | 43,460,470 | 33,597,418 | 24,418,641
Net income per limited partner unit: |  |  |  |  |  |
Common units - basic (in dollars per unit) |  |  |  | $ 3.79 | $ 4.18 | $ 2.61
Common - diluted (in dollars per unit) |  |  |  | $ 3.79 | $ 4.18 | $ 2.61

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