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Selected Quarterly Financial Data (Details) - USD ($) $ / shares in Units, $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2015 | Sep. 30, 2015 | Jun. 30, 2015 | Mar. 31, 2015 | [1] | Dec. 31, 2014 | [2] | Sep. 30, 2014 | [2] | Jun. 30, 2014 | [2] | Mar. 31, 2014 | [2] | Dec. 31, 2015 | [3] | Dec. 31, 2014 | [4] | Dec. 31, 2013 | [4]
Selected Quarterly Financial Information [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net sales | $ 108,931 | $ 165,092 | $ 172,134 | $ 143,512 | $ 173,347 | $ 228,036 | $ 236,343 | $ 203,527 | $ 589,669 |  | $ 841,253 | [5] | $ 907,428 | [5]
Operating income | 17,862 | 21,847 | 21,139 | 16,414 | 21,811 | 17,242 | 24,111 | 15,682 | 77,262 |  | 78,846 | [5] | 38,731 | [5]
Net income | 15,295 | 18,602 | 18,311 | 14,003 | 20,179 | 14,839 | 21,488 | 13,552 | 66,211 | [6] | 70,058 | [7] | 33,404 | [7]
Limited partners' interest in net income | $ 13,511 | $ 17,219 | $ 17,202 | $ 13,753 | $ 19,631 | $ 14,487 | $ 21,134 | $ 14,379 | $ 61,685 |  | $ 69,631 |  | $ 46,873 |
Common Units [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Common (basic) | $ 0.56 | $ 0.71 | $ 0.71 | $ 0.57 | $ 0.81 | $ 0.60 | $ 0.88 | $ 0.60 | $ 2.55 |  | $ 2.88 |  | $ 1.95 |
Common units - (diluted) | 0.55 | 0.70 | 0.70 | 0.56 | 0.80 | 0.59 | 0.87 | 0.59 | 2.52 |  | 2.85 |  | 1.93 |
Subordinated- Delek |  |  |  |  |  |  |  |  |  |  |  |  |  |
Subordinated units - Delek (basic and diluted) | $ 0.56 | $ 0.71 | $ 0.71 | $ 0.57 | $ 0.81 | $ 0.60 | $ 0.87 | $ 0.60 | $ 2.54 |  | $ 2.88 |  | $ 1.95 |
[1] | The information presented includes the results of operations of the Logistics Assets Predecessor.
[2] | The information presented has been adjusted to include the results of operations of the Logistics Assets Predecessor.
[3] | The information presented includes the results of operations of the Logistics Assets Predecessor. See Notes 1 and 3 for further discussion.
[4] | Adjusted to include the historical results of the Logistics Assets Predecessor. See Notes 1 and 3 for further discussion.
[5] | There were no expenses associated with the Tyler Assets Predecessor included in our consolidated financial statements for the years ended December 31, 2014 and 2013, as the Tyler Assets were not fully constructed and were not placed into service until January 2015. Additionally, prior to the Tyler Crude Tank Acquisition, the Tyler Assets Predecessor did not record revenues for intercompany storage services.
[6] | Includes the historical cash flows of the Logistics Assets Predecessor. See Notes 1 and 3 for further discussion.
[7] | Adjusted to include the historical cash flows of the Logistics Assets Predecessor. See Notes 1 and 3 for further discussion.

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