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Net Income Per Unit (Details) - USD ($)
$ / shares in Units, $ in Thousands
 3 Months Ended 12 Months Ended
Dec. 31, 2016
Sep. 30, 2016
Jun. 30, 2016
Mar. 31, 2016
Dec. 31, 2015
Sep. 30, 2015
Jun. 30, 2015
Mar. 31, 2015
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Feb. 25, 2016
Net income per unit [Line Items]                        
Net income attributable to partners                 $ 62,804 $ 66,848 $ 71,997  
Limited partners' distribution                 62,582 54,317 45,951  
(Distributions) earnings excess                 (12,215) 7,518 24,163  
Limited Partner, Common Units [Member]                        
Net income per unit [Line Items]                        
Total earnings                 46,669 31,160 35,085  
Limited Partner, Subordinated Units [Member]                        
Net income per unit [Line Items]                        
Total earnings                 3,942 30,525 34,546  
General Partner                        
Net income per unit [Line Items]                        
Total earnings                 $ 12,193 $ 5,163 $ 2,366  
Subordinated- Delek                        
Weighted average limited partner units outstanding:                        
Subordinated units - Delek (basic and diluted) [1]                 1,803,167 11,999,258 11,999,258  
Net income per limited partner unit:                        
Subordinated units - Delek (basic and diluted) $ 0.00 $ 0.00 $ 0.00 $ 0.54 $ 0.56 $ 0.71 $ 0.71 $ 0.57 $ 2.19 [1] $ 2.54 [1] $ 2.88 [1]  
Footnote [Abstract]                        
Limited Partners' Capital Account, Units Outstanding 0       11,999,258       0 11,999,258   11,999,258
Common Units [Member]                        
Weighted average limited partner units outstanding:                        
Common units - (basic) [1]                 22,490,264 12,237,154 12,171,548  
Common units - (diluted) [1]                 22,558,717 12,356,914 12,302,629  
Net income per limited partner unit:                        
Common units - (basic) $ 0.47 0.41 0.66 0.54 $ 0.56 0.71 0.71 0.57 $ 2.08 [1] $ 2.55 [1] $ 2.88 [1]  
Common units - (diluted) $ 0.47 $ 0.41 $ 0.66 $ 0.54 $ 0.55 $ 0.70 $ 0.70 $ 0.56 2.07 [1] $ 2.52 [1] $ 2.85 [1]  
First target distribution [Member] | Maximum [Member]                        
Footnote [Abstract]                        
Distribution Payment Targets                 $ 0.43125      
General Partner                        
Net income per unit [Line Items]                        
Net income attributable to partners                 $ 12,193 $ 5,163 $ 1,440  
General partner's distribution [2]                 12,437 5,013 1,883  
(Distributions) earnings excess                 (244) 150 483  
Limited Partner [Member] | Subordinated- Delek                        
Net income per unit [Line Items]                        
Net income attributable to partners                 3,942 30,525 35,005  
Limited Partner [Member] | Common Units [Member]                        
Net income per unit [Line Items]                        
Limited partners' distribution                 58,158 27,439 23,152  
(Distributions) earnings excess                 $ (11,489) $ 3,721 $ 11,933  
Weighted average limited partner units outstanding:                        
Common units - (basic) [3]                 22,490,264 12,237,154 12,171,548  
Common units - (diluted) [3]                 22,558,717 12,356,914 12,302,629  
Net income per limited partner unit:                        
Common units - (basic) [3]                 $ 2.08 $ 2.55 $ 2.88  
Common units - (diluted) [3]                 $ 2.07 $ 2.52 $ 2.85  
Limited Partner [Member] | Subordinated Units [Member]                        
Net income per unit [Line Items]                        
Limited partners' distribution                 $ 4,424 $ 26,878 $ 22,799  
(Distributions) earnings excess                 $ (482) $ 3,647 $ 11,747  
Weighted average limited partner units outstanding:                        
Subordinated units - Delek (basic and diluted) [3],[4]                 1,803,167 11,999,258 11,999,258  
Net income per limited partner unit:                        
Subordinated units - Delek (basic and diluted) [3]                 $ 2.19 $ 2.54 $ 2.88  
[1] We base our calculation of net income per unit on the weighted-average number of common and subordinated limited partner units outstanding during the period. The weighted-average number of common and subordinated units reflect the conversion of the subordinated units to common units on February 25, 2016. See Notes 5 and 12 for further discussion.
[2] General partner distributions (including IDRs) consist of the 2% general partner interest and IDRs, which represent the right of the general partner to receive increasing percentages of quarterly distributions of available cash from operating surplus in excess of $0.43125 per unit per quarter. See Note 12 for further discussion related to IDRs.
[3] We base our calculation of net income per unit on the weighted-average number of common and subordinated limited partner units outstanding during the period. The weighted-average number of common and subordinated units reflects the conversion of the subordinated units to common units on February 25, 2016.
[4] On February 25, 2016, each of the Partnership's 11,999,258 outstanding subordinated units converted into common units and began participating pro rata with the other common units in distributions of available cash. Distributions and the Partnership's net income were allocated to the subordinated units through February 24, 2016.