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Equity - Equity Activity (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2017 | Sep. 30, 2016 | Sep. 30, 2017 | Sep. 30, 2016
Increase (Decrease) in Partners' Capital [Roll Forward] |  |  |  |
Balance at December 31, 2016 |  |  | $ (13,284) |
Cash distributions |  |  | (63,602) |
Sponsor contribution of fixed assets |  |  | 67 | $ 609
Net income attributable to partners | $ 16,923 | $ 13,151 | 50,495 | $ 47,492
Unit-based compensation |  |  | 545 |
Delek unit repurchases from public |  |  | 0 |
General partner units issued to maintain 2% interest |  |  | 21 |
Balance at September 30, 2017 | $ (25,758) |  | $ (25,758) |
General partner's ownership interest (as percent) | 2.00% | 2.00% | 2.00% | 2.00%
Limited Partner [Member] | Common unitholders - public [Member] |  |  |  |
Increase (Decrease) in Partners' Capital [Roll Forward] |  |  |  |
Balance at December 31, 2016 |  |  | $ 188,013 |
Cash distributions |  |  | (19,208) |
Sponsor contribution of fixed assets |  |  | 0 |
Net income attributable to partners |  |  | 13,837 |
Unit-based compensation |  |  | 480 |
Delek unit repurchases from public |  |  | (7,291) |
General partner units issued to maintain 2% interest |  |  | 0 |
Balance at September 30, 2017 | $ 175,831 |  | 175,831 |
Limited Partner [Member] | Common unitholders - Delek [Member] |  |  |  |
Increase (Decrease) in Partners' Capital [Roll Forward] |  |  |  |
Balance at December 31, 2016 |  |  | (195,076) |
Cash distributions |  |  | (31,555) |
Sponsor contribution of fixed assets |  |  | 65 |
Net income attributable to partners |  |  | 23,252 |
Unit-based compensation |  |  | 806 |
Delek unit repurchases from public |  |  | 7,291 |
General partner units issued to maintain 2% interest |  |  | 0 |
Balance at September 30, 2017 | (195,217) |  | (195,217) |
General Partner [Member] |  |  |  |
Increase (Decrease) in Partners' Capital [Roll Forward] |  |  |  |
Balance at December 31, 2016 |  |  | (6,221) |
Cash distributions |  |  | (12,839) |
Sponsor contribution of fixed assets |  |  | 2 |
Net income attributable to partners |  |  | 13,406 |
Unit-based compensation |  |  | (741) |
Delek unit repurchases from public |  |  | 0 |
General partner units issued to maintain 2% interest |  |  | 21 |
Balance at September 30, 2017 | $ (6,372) |  | $ (6,372) |

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