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Equity Equity (Details)	0 Months Ended	9 Months Ended
	Nov. 07, 2012	Sep. 30, 2013	Dec. 31, 2012
Equity [Abstract]
Common units outstanding (units)		9,237,563
Delek's ownership interest		60.30%
Common unitholders - Delek US, units outstanding		2,799,258	2,799,258
Subordinated unitholders - Delek US, units outstanding		11,999,258	11,999,258
Delek's Ownership Interest in General Partner		98.60%
General partner's ownership interest	2.00%	2.00%
General partner - Delek US, units outstanding		490,532	489,766

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Common unitholders - Delek, units outstanding

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The number of general partner units outstanding.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 505

-SubTopic 10

-Section S99

-Paragraph 5

-Subparagraph (SAB TOPIC 4.F)

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Percentage investment held by the managing member or general partner of the limited liability company (LLC) or limited partnership (LP).

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-Publisher FASB

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The number of units or percentage investment held by one or more members or limited partners of the LLC or LP.

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-Publisher FASB

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-Topic 272

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The number of units of other ownership interests outstanding in a limited partnership or master limited partnership. Does not include limited or general partners' ownership interests.

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