Net Income Per Unit (Details) $ / shares in Units, $ in Thousands		3 Months Ended
		Mar. 31, 2017 USD ($) $ / shares shares	Mar. 31, 2016 USD ($) $ / shares shares	Feb. 25, 2016 shares
Net Income Per Unit [Line Items]
Net income attributable to partners		$ 14,595	$ 15,448
Less: Limited partners' distribution		16,787	14,809
Allocation of (distributions) earnings excess		$ (6,429)	$ (1,647)
Footnote [Abstract]
General partner's ownership interest		2.00%	2.00%
Incentive Distribution, Minimum Distribution Level | $ / shares		0.43125
Subordinated unitholders - Delek
Net Income Per Unit [Line Items]
Subordinated units - Delek basic and diluted (units) | shares	[1]	0	7,252,299
Subordinated units - Delek (basic and diluted) | $ / shares	[1]	$ 0.00	$ 0.54
Footnote [Abstract]
Common units outstanding (units) | shares				11,999,258
Common Units [Member]
Net Income Per Unit [Line Items]
Common units - basic (units) | shares	[1]	24,328,607	17,024,490
Common units - diluted (units) | shares	[1]	24,380,770	17,115,198
Common- basic (dollars per unit) | $ / shares	[1]	$ 0.43	$ 0.54
Common- diluted (dollars per unit) | $ / shares	[1]	$ 0.43	$ 0.54
General Partner
Net Income Per Unit [Line Items]
Net income attributable to partners		$ 4,109
Less: General partner's distribution (including IDRs)	[2]	4,237	$ 2,286
Allocation of (distributions) earnings excess		(128)	(33)
Total earnings		4,109	2,253
Limited Partner [Member] | Common Units [Member]
Net Income Per Unit [Line Items]
Less: Limited partners' distribution		16,787	10,385
Allocation of (distributions) earnings excess		(6,301)	(1,132)
Total earnings		$ 10,486	$ 9,253
Common units - basic (units) | shares	[3]	24,328,607	17,024,490
Common units - diluted (units) | shares	[3]	24,380,770	17,115,198
Common- basic (dollars per unit) | $ / shares	[3]	$ 0.43	$ 0.54
Common- diluted (dollars per unit) | $ / shares	[3]	$ 0.43	$ 0.54
Limited Partner [Member] | Subordinated unitholders - Delek
Net Income Per Unit [Line Items]
Less: Limited partners' distribution		$ 0	$ 4,424
Allocation of (distributions) earnings excess		0	(482)
Total earnings		$ 0	$ 3,942
Subordinated units - Delek basic and diluted (units) | shares	[3],[4]	0	7,252,299
Subordinated units - Delek (basic and diluted) | $ / shares	[3]	$ 0.00	$ 0.54

[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 Note 6 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 7 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.