Delek Logistics Partners (DKL) 10-Q 6 Aug 15 2015 Q2 Quarterly report Financial data

Document and Entity Information

Document and Entity Information Document - shares	6 Months Ended
	Jun. 30, 2015	Jul. 31, 2015
Entity Information [Line Items]
Entity Registrant Name	Delek Logistics Partners, LP
Entity Central Index Key	1,552,797
Current Fiscal Year End Date	--12-31
Entity Filer Category	Accelerated Filer
Document Type	10-Q
Document Period End Date	Jun. 30, 2015
Document Fiscal Year Focus	2,015
Document Fiscal Period Focus	Q2
Amendment Flag	false
Entity Well-known Seasoned Issuer	No
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Common
Entity Information [Line Items]
Entity Partnership Units Outstanding		12,250,847
Subordinated
Entity Information [Line Items]
Entity Partnership Units Outstanding		11,999,258
General Partner [Member]
Entity Information [Line Items]
Entity Partnership Units Outstanding		494,900

Condensed Consolidated Balance

Condensed Consolidated Balance Sheets (Unaudited) - Scenario, Unspecified [Domain] - USD ($) $ in Thousands		Jun. 30, 2015	Dec. 31, 2014	[2]
Current assets:
Cash and cash equivalents	[1]	$ 124	$ 1,861
Accounts receivable		39,117	27,986
Inventory		4,308	10,316
Deferred tax assets		28	28
Other current assets		485	768
Total current assets		44,062	40,959
Property, plant and equipment:
Property, plant and equipment		317,208	308,088
Less: accumulated depreciation		(61,965)	(53,309)
Property, plant and equipment, net		255,243	254,779
Equity method investments		18,472	0
Goodwill		11,654	11,654
Intangible assets, net		15,944	16,520
Other non-current assets		6,621	7,374
Total assets		351,996	331,286
Current liabilities:
Accounts payable		14,754	17,929
Accounts payable to related parties		8,732	628
Excise and other taxes payable		7,186	5,443
Accrued expenses and other current liabilities		2,330	1,588
Tank inspection liabilities		2,541	2,829
Pipeline release liabilities		3,069	1,899
Total current liabilities		38,612	30,316
Non-current liabilities:
Revolving credit facility		316,900	251,750
Asset retirement obligations		3,379	3,319
Deferred tax liabilities		297	231
Other non-current liabilities		8,610	5,889
Total non-current liabilities		329,186	261,189
Equity (Deficit):
Total (deficit) equity		(15,802)	39,781
Total liabilities and (deficit) equity		351,996	331,286
Predecessor division equity
Equity (Deficit):
Total (deficit) equity		0	19,726
Limited Partner [Member] | Common unitholders - public; 9,451,589 units issued and outstanding at June 30, 2015 (9,417,189 at December 31, 2014)
Equity (Deficit):
Total (deficit) equity		197,052	194,737
Limited Partner [Member] | Common unitholders - Delek; 2,799,258 units issued and outstanding at June 30, 2015 (2,799,258 at December 31, 2014)
Equity (Deficit):
Total (deficit) equity	[3]	(281,852)	(241,112)
Limited Partner [Member] | Subordinated unitholders - Delek; 11,999,258 units issued and outstanding at June 30, 2015 (11,999,258 at December 31, 2014)
Equity (Deficit):
Total (deficit) equity		76,439	73,515
General partner - Delek; 494,900 units issued and outstanding at June 30, 2015 (494,197 at December 31, 2014)
Equity (Deficit):
Total (deficit) equity	[3]	$ (7,441)	$ (7,085)
[1]	Includes the historical cash flows of the Logistics Assets Predecessor. See Notes 1 and 2 for further discussion.
[2]	Adjusted to include the historical balances of the Logistics Assets Predecessor. See Notes 1 and 2 for further discussion.
[3]	Cash distributions include $61.9 million in cash payments for the El Dorado Offloading Racks Acquisition and the Tyler Crude Tank Acquisition. As an entity under common control with Delek, we record the assets that we acquire from Delek on our balance sheet at Delek's historical book basis instead of fair value. Additionally, any excess of cash paid over the historical book basis of the assets acquired from Delek is recorded within equity. As a result of the El Dorado Offloading Racks Acquisition and the Tyler Crude Tank Acquisition, our equity balance decreased $42.7 million during the six months ended June 30, 2015.

Condensed Consolidated Balance3

Condensed Consolidated Balance Sheets (Parenthetical) - shares	Jun. 30, 2015	Dec. 31, 2014
General partner - Delek, units issued	494,900	494,197
General partner - Delek, units outstanding	494,900	494,197
Common unitholders - public
Common unitholders, units issued	9,451,589	9,417,189
Common unitholders, units outstanding	9,451,589	9,417,189
Common unitholders - Delek
Common unitholders, units issued	2,799,258	2,799,258
Common unitholders, units outstanding	2,799,258	2,799,258
Subordinated unitholders - Delek
Common unitholders, units issued	11,999,258	11,999,258
Common unitholders, units outstanding	11,999,258	11,999,258

Condensed Consolidated Statemen

Condensed Consolidated Statements of Income and Comprehensive Income (Unaudited) - Scenario, Unspecified [Domain] - USD ($) $ in Thousands		3 Months Ended				6 Months Ended
		Jun. 30, 2015		Jun. 30, 2014	[1]	Jun. 30, 2015	[2]	Jun. 30, 2014	[1]
Net Sales:
Affiliate		$ 39,871		$ 28,893		$ 72,151		$ 54,175
Third-Party		132,263		207,450		243,495		385,695
Net sales		172,134		236,343	[3]	315,646		439,870	[3]
Operating costs and expenses:
Cost of goods sold		132,494		196,574	[3]	240,901		368,783	[3]
Operating expenses	[4],[5]	10,798		9,719	[3]	21,575		19,215	[3]
General and administrative expenses		2,982		2,242	[3]	6,391		4,905	[3]
Depreciation and amortization		4,744		3,623	[3]	9,244		7,100	[3]
(Gain) loss on asset disposals		(23)		74		(18)	[6]	74	[3],[7]
Total operating costs and expenses		150,995		212,232	[3]	278,093		400,077	[3]
Operating income		21,139		24,111	[3]	37,553		39,793	[3]
Interest expense, net		2,616		2,342	[3]	4,773		4,325	[3]
Loss on equity method investments		149		0		149	[6]	0	[7]
Total non-operating expenses		2,765		2,342		4,922		4,325
Income before income tax expense		18,374		21,769	[3]	32,631		35,468	[3]
Income tax expense		63		281	[3]	317		428	[3]
Net income		18,311		21,488	[3]	32,314	[6]	35,040	[3],[7]
Less: loss attributable to Predecessors		0		(266)	[3]	(637)		(1,386)	[3]
Net income attributable to partners		18,311		21,754	[3]	32,951		36,426	[3]
Comprehensive income attributable to partners		18,311		21,754		32,951		36,426
Less: General partner's interest in net income, including incentive distribution rights		(1,109)		(620)		(1,996)		(914)
Limited partners' interest in net income		$ 17,202		$ 21,134		$ 30,955		$ 35,512
Weighted average limited partner units outstanding:
Cash distributions per limited partner unit		$ 0.550		$ 0.475		$ 1.080		$ 0.900
Common Units [Member]
Net income per limited partner unit:
Common units - (basic)		0.71	[2]	0.88		1.28		1.47
Common units - (diluted)		$ 0.70	[2]	$ 0.87		$ 1.27		$ 1.46
Weighted average limited partner units outstanding:
Common units - (basic)		12,224,007	[2]	12,159,732		12,220,248		12,156,135
Common units - (diluted)		12,360,519	[2]	12,291,273		12,350,621		12,281,598
Subordinated unitholders - Delek
Net income per limited partner unit:
Subordinated units - Delek (basic and diluted)		$ 0.71		$ 0.87		$ 1.28		$ 1.47
Weighted average limited partner units outstanding:
Subordinated units - Delek (basic and diluted)		11,999,258		11,999,258		11,999,258		11,999,258
[1]	Adjusted to include the historical results of the Logistics Assets Predecessor. See Notes 1 and 2 for further discussion.
[2]	The information presented includes the results of operations of the Logistics Assets Predecessor. See Notes 1 and 2 for further discussion.
[3]	There were no revenues or expenses associated with the Tyler Assets Predecessor included in our condensed consolidated financial statements for the three and six months ended June 30, 2014 as the Tyler Assets were not fully constructed and were not placed into service until January 2015.
[4]	Adjusted to include operating expenses and capital spending expenditures incurred in connection with the assets acquired in the El Dorado Offloading Racks Acquisition and the Tyler Crude Tank Acquisition for the six months ended June 30, 2014.
[5]	Includes operating expenses and capital spending expenditures incurred in connection with the El Dorado Offloading Racks Acquisition and the Tyler Crude Tank Acquisition for the six months ended June 30, 2015.
[6]	Includes the historical cash flows of the Logistics Assets Predecessor. See Notes 1 and 2 for further discussion.
[7]	Adjusted to include the historical cash flows of the Logistics Assets Predecessor. See Notes 1 and 2 for further discussion.

Condensed Consolidated Stateme5

Condensed Consolidated Statements of Cash Flows ( Unaudited) - Scenario, Unspecified [Domain] - USD ($) $ in Thousands		6 Months Ended
		Jun. 30, 2015	[1]	Jun. 30, 2014	[3]
Cash flows from operating activities:
Net income		$ 32,314	[2]	$ 35,040	[4],[5]
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization		9,244		7,100
Amortization of unfavorable contract liability to revenue		0		(1,334)
Amortization of deferred financing costs		730		634
Accretion of asset retirement obligations		124		209
Deferred income taxes		66		52
Loss on equity method investments		149	[2]	0	[4]
(Gain) loss on asset disposals		(18)	[2]	74	[4],[5]
Unit-based compensation expense		194		121
Changes in assets and liabilities, net of acquisitions:
Accounts receivable		(11,131)		(8,975)
Inventories and other current assets		6,291		(7,779)
Accounts payable and other current liabilities		192		18,872
Accounts payable to related parties		8,219		1,083
Non-current assets and liabilities, net		186		(649)
Net cash provided by operating activities		46,560		44,448
Cash flows from investing activities:
Business combinations		(400)		0
Purchases of property, plant and equipment	[6],[7]	(13,535)		(4,200)
Proceeds from sales of property, plant and equipment		1,183		0
Equity method investments		(14,789)		0
Net cash used in investing activities		(27,541)		(4,200)
Cash flows from financing activities:
Proceeds from issuance of additional units to maintain 2% General Partner interest		31		22
Distributions to general partner		(1,574)		(414)
Distributions to common unitholders - public		(9,801)		(7,856)
Distributions to common unitholders - Delek		(2,911)		(2,352)
Distributions to subordinated unitholders		(12,479)		(10,080)
Distributions to Delek for acquisitions		(61,890)		(95,900)
Proceeds from revolving credit facility		203,514		283,100
Payments of revolving credit facility		(138,364)		(208,900)
Predecessor division equity contribution		115		3,625
Reimbursement of capital expenditures by Sponsor		2,603		0
Net cash used in financing activities		(20,756)		(38,755)
Net (decrease) increase in cash and cash equivalents		(1,737)		1,493
Cash and cash equivalents at the beginning of the period		1,861	[8]	924
Cash and cash equivalents at the end of the period		124		2,417
Cash paid during the period for:
Interest		3,863		3,508
Income taxes		5		18
Non-cash investing activities:
Equity method investments		3,832		0
Non-cash financing activities:
Sponsor contribution of fixed assets		$ 418		$ 706
[1]	Includes the historical cash flows of the Logistics Assets Predecessor. See Notes 1 and 2 for further discussion.
[2]	The information presented includes the results of operations of the Logistics Assets Predecessor. See Notes 1 and 2 for further discussion.
[3]	Adjusted to include the historical cash flows of the Logistics Assets Predecessor. See Notes 1 and 2 for further discussion.
[4]	Adjusted to include the historical results of the Logistics Assets Predecessor. See Notes 1 and 2 for further discussion.
[5]	There were no revenues or expenses associated with the Tyler Assets Predecessor included in our condensed consolidated financial statements for the three and six months ended June 30, 2014 as the Tyler Assets were not fully constructed and were not placed into service until January 2015.
[6]	Adjusted to include operating expenses and capital spending expenditures incurred in connection with the assets acquired in the El Dorado Offloading Racks Acquisition and the Tyler Crude Tank Acquisition for the six months ended June 30, 2014.
[7]	Includes operating expenses and capital spending expenditures incurred in connection with the El Dorado Offloading Racks Acquisition and the Tyler Crude Tank Acquisition for the six months ended June 30, 2015.
[8]	Adjusted to include the historical balances of the Logistics Assets Predecessor. See Notes 1 and 2 for further discussion.

Organization and Basis of Prese

Organization and Basis of Presentation (Notes)	6 Months Ended
	Jun. 30, 2015
Organization and Basis of Presentation [Abstract]
Organization and Basis of Presentation	Organization and Basis of Presentation As used in this report, the terms "Delek Logistics Partners, LP," the "Partnership," "we," "us," or "our" may refer to Delek Logistics Partners, LP, one or more of its consolidated subsidiaries or all of them taken as a whole. References in this report to "Delek" refer collectively to Delek US Holdings, Inc. and any of its subsidiaries, other than (a) Delek Logistics Partners, LP and its subsidiaries and (b) its general partner (as hereinafter defined). The Partnership is a Delaware limited partnership formed in April 2012 by Delek Logistics GP, LLC, a subsidiary of Delek and our general partner (our "general partner"). On February 10, 2014 , the Partnership, through its wholly owned subsidiary Delek Logistics Operating, LLC ("OpCo"), acquired from Delek (i) the refined products terminal (the “El Dorado Terminal”) located at Delek's El Dorado, Arkansas refinery (the "El Dorado Refinery") and (ii) 158 storage tanks and certain ancillary assets (the "El Dorado Tank Assets" and together with the El Dorado Terminal, the “El Dorado Terminal and Tank Assets”) at and adjacent to the El Dorado Refinery (such transaction, the “El Dorado Acquisition”). On March 31, 2015, the Partnership, through OpCo, acquired from Delek two crude oil rail offloading racks, which are designed to receive up to 25,000 barrels per day (“bpd”) of light crude oil or 12,000 bpd of heavy crude oil, or any combination of the two, delivered by rail to the El Dorado Refinery and related ancillary assets (the “El Dorado Assets”) (such transaction, the "El Dorado Offloading Racks Acquisition"). On March 31, 2015, the Partnership, through its wholly owned subsidiary Delek Marketing & Supply, LP, acquired from Delek a crude oil storage tank located adjacent to the Tyler Refinery (the "Tyler Crude Tank") and certain ancillary assets (collectively with the Tyler Crude Tank, the "Tyler Assets") (such transaction, the "Tyler Crude Tank Acquisition"). The Tyler Crude Tank has approximately 350,000 barrels of shell capacity and is expected to primarily support Delek's Tyler, Texas refinery (the "Tyler Refinery"). The Tyler Assets, together with the El Dorado Assets, are hereinafter collectively referred to as the "Logistics Assets." The El Dorado Acquisition, the El Dorado Offloading Racks Acquisition and the Tyler Crude Tank Acquisition were accounted for as transfers between entities under common control. As entities under common control with Delek, we record the assets that Delek has contributed to us on our balance sheet at Delek's historical basis instead of fair value. Transfers between entities under common control are accounted for as if the transfer occurred at the beginning of the period, and prior years are retrospectively adjusted to furnish comparative information. Accordingly, the accompanying financial statements and related notes of the Partnership have been retrospectively adjusted to include (i) the historical results of the El Dorado Terminal and Tank Assets, as owned and operated by Delek, for all periods presented through February 10, 2014 (the "El Dorado Predecessor"), (ii) the historical results of the El Dorado Assets, as owned and operated by Delek, for all periods presented through March 31, 2015 (the "El Dorado Assets Predecessor") and (iii) the historical results of the Tyler Assets, as owned and operated by Delek, for all periods through March 31, 2015 (the "Tyler Assets Predecessor"). The El Dorado Assets Predecessor, together with the Tyler Assets Predecessor, are hereinafter collectively referred to as the "Logistics Assets Predecessor." We refer to the historical results of the El Dorado Predecessor, the El Dorado Assets Predecessor and the Tyler Assets Predecessor collectively as our "Predecessors." See Note 2 for further information regarding the El Dorado Acquisition, the El Dorado Offloading Racks Acquisition and the Tyler Crude Tank Acquisition. The accompanying unaudited condensed consolidated financial statements and related notes for the six months ended June 30, 2015 and for the three and six months ended June 30, 2014 include the consolidated financial position, results of operations, cash flows and division equity of our Predecessors as appropriate. The financial statements of our Predecessors have been prepared from the separate records maintained by Delek and may not necessarily be indicative of the conditions that would have existed or the results of operations if our Predecessors had been operated as unaffiliated entities. For example, our Predecessors did not record revenues for intercompany terminalling, throughput or storage services. Certain information and footnote disclosures normally included in annual financial statements prepared in accordance with U.S. generally accepted accounting principles ("U.S. GAAP") have been condensed or omitted, although management believes that the disclosures herein are adequate to make the financial information presented not misleading. Our unaudited condensed consolidated financial statements have been prepared in conformity with U.S. GAAP applied on a consistent basis with those of the annual audited financial statements included in our Annual Report on Form 10-K for the year ended December 31, 2014 (our "Annual Report on Form 10-K"), filed with the Securities and Exchange Commission (the "SEC") on February 26, 2015. These unaudited condensed consolidated financial statements should be read in conjunction with the audited consolidated financial statements and notes thereto for the year ended December 31, 2014 included in our Annual Report on Form 10-K. In the opinion of management, all adjustments necessary for a fair presentation of the financial position and the results of operations for the interim periods presented have been included. All significant intercompany transactions and account balances have been eliminated in the consolidation. Such intercompany transactions do not include those with Delek or our general partner. All adjustments are of a normal, recurring nature. Operating results for the interim period should not be viewed as representative of results that may be expected for any future interim period or for the full year. Certain prior period amounts have been reclassified in order to conform to the current year presentation. These reclassifications had no effect on net income or shareholders' equity as previously reported. The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates.

Acquisitions (Notes)

Acquisitions (Notes)	6 Months Ended
	Jun. 30, 2015
Acquisitions [Abstract]
Acquisitions	Acquisitions Acquisitions from Delek El Dorado Offloading Racks Acquisition On March 31, 2015 , the Partnership completed the El Dorado Offloading Racks Acquisition and acquired the El Dorado Assets. The purchase price paid for the El Dorado Assets acquired was $42.5 million in cash financed with borrowings under the Partnership's amended and restated senior secured revolving credit facility. In connection with the El Dorado Offloading Racks Acquisition, the Partnership and Delek entered into (i) an asset purchase agreement, (ii) a third amended and restated omnibus agreement, (iii) a throughput agreement with respect to the El Dorado Assets, (iv) a lease and access agreement, and (v) an amended and restated site services agreement. See Note 14 for additional information regarding certain of these agreements. Tyler Crude Tank Acquisition On March 31, 2015 , the Partnership completed the Tyler Crude Tank Acquisition and acquired the Tyler Assets, including the Tyler Crude Tank. The purchase price paid for the Tyler Assets was $19.4 million in cash financed with borrowings under the Partnership's amended and restated senior secured revolving credit facility. El Dorado Acquisition On February 10, 2014 , the Partnership completed the El Dorado Acquisition and acquired the El Dorado Terminal and Tank Assets. The purchase price paid for the assets acquired was approximately $95.9 million in cash. In connection with the El Dorado Acquisition, the Partnership and Delek entered into (i) an asset purchase agreement, (ii) a second amended and restated omnibus agreement, (iii) a throughput and tankage agreement with respect to the El Dorado Terminal and Tank Assets, (iv) a lease and access agreement, and (v) a site services agreement. Financial Results of the El Dorado Assets, the Tyler Assets and the El Dorado Terminal and Tank Assets The acquisitions of the El Dorado Assets, the Tyler Assets and the El Dorado Terminal and Tank Assets, were considered transfers of businesses between entities under common control. Accordingly, the El Dorado Offloading Racks Acquisition, the Tyler Crude Tank Acquisition and the El Dorado Acquisition, were recorded at amounts based on Delek's historical carrying values as of each respective acquisition date, which were $7.6 million as of March 31, 2015 , $11.6 million as of March 31, 2015 and $25.2 million as of February 10, 2014 , respectively. Our historical financial statements have been retrospectively adjusted to reflect the results of operations, financial position, cash flows and equity attributable to the El Dorado Assets, the Tyler Assets and the El Dorado Terminal and Tank Assets, as if we owned the assets for all periods presented. The results of the El Dorado Terminal are included in the wholesale marketing and terminalling segment, and the results of the El Dorado Assets, the Tyler Assets and the El Dorado Tank Assets, are included in the pipelines and transportation segment. The results of the El Dorado Assets' and the Tyler Assets' operations prior to the completion of the El Dorado Offloading Racks Acquisition and the Tyler Crude Tank Acquisition on March 31, 2015 have been included in the El Dorado Assets Predecessor results and the Tyler Assets Predecessor results in the tables below. The results of the El Dorado Terminal and Tank Assets' operations prior to the completion of the El Dorado Acquisition on February 10, 2014 have been included in the El Dorado Predecessor results in the tables below. The results of the El Dorado Terminal and Tank Assets' operations subsequent to February 10, 2014 , have been included in the Partnership's results. The tables on the following pages present our results of operations, the effect of including the results of the Logistics Assets and the El Dorado Terminal and Tank Assets and the adjusted total amounts included in our condensed consolidated financial statements. Condensed Combined Balance Sheet Delek Logistics Partners, LP El Dorado Assets (El Dorado Assets Predecessor) Tyler Assets (Tyler Assets Predecessor) December 31, 2014 (In thousands) ASSETS Current Assets: Cash and cash equivalents $ 1,861 $ — $ — $ 1,861 Accounts receivable 27,986 — — 27,986 Inventory 10,316 — — 10,316 Deferred tax assets 28 — — 28 Other current assets 768 — — 768 Total current assets 40,959 — — 40,959 Property, plant and equipment: Property, plant and equipment 288,045 8,267 11,776 308,088 Less: accumulated depreciation (52,992 ) (317 ) — (53,309 ) Property, plant and equipment, net 235,053 7,950 11,776 254,779 Goodwill 11,654 — — 11,654 Intangible assets, net 16,520 — — 16,520 Other non-current assets 7,374 — — 7,374 Total assets $ 311,560 $ 7,950 $ 11,776 $ 331,286 LIABILITIES AND EQUITY Current liabilities: Accounts payable $ 17,929 $ — $ — $ 17,929 Accounts payable to related parties 628 — — 628 Excise and other taxes payable 5,443 — — 5,443 Accrued expenses and other current liabilities 1,588 — — 1,588 Tank inspection liabilities 2,829 — — 2,829 Pipeline release liabilities 1,899 — — 1,899 Total current liabilities 30,316 — — 30,316 Non-current liabilities: Revolving credit facility 251,750 — — 251,750 Asset retirement obligations 3,319 — — 3,319 Deferred tax liabilities 231 — — 231 Other non-current liabilities 5,889 — — 5,889 Total non-current liabilities 261,189 — — 261,189 Equity: Predecessors division equity — 7,950 11,776 19,726 Common unitholders - public (9,417,189 units issued and outstanding) 194,737 — — 194,737 Common unitholders - Delek (2,799,258 units issued and outstanding) (241,112 ) — — (241,112 ) Subordinated unitholders - Delek (11,999,258 units issued and outstanding) 73,515 — — 73,515 General Partner unitholders - Delek (494,197 units issued and outstanding) (7,085 ) — — (7,085 ) Total equity 20,055 7,950 11,776 39,781 Total liabilities and equity $ 311,560 $ 7,950 $ 11,776 $ 331,286 Condensed Combined Statements of Operations Delek Logistics Partners, LP El Dorado Assets (El Dorado Assets Predecessor) Tyler Assets (Tyler Assets Predecessor) Six Months Ended June 30, 2015 (In thousands) Net Sales $ 315,646 $ — $ — $ 315,646 Operating costs and expenses: Cost of goods sold 240,901 — — 240,901 Operating expenses 21,408 167 — 21,575 General and administrative expenses 6,391 — — 6,391 Depreciation and amortization 8,774 372 98 9,244 Gain on asset disposals (18 ) — — (18 ) Total operating costs and expenses 277,456 539 98 278,093 Operating income (loss) 38,190 (539 ) (98 ) 37,553 Interest expense, net 4,773 — — 4,773 Loss on equity method investments 149 — — 149 Total non-operating costs and expenses 4,922 — — 4,922 Net income (loss) before income tax expense 33,268 (539 ) (98 ) 32,631 Income tax expense 317 — — 317 Net income (loss) 32,951 (539 ) (98 ) 32,314 Less: loss attributable to Predecessors — (539 ) (98 ) (637 ) Net income attributable to partners $ 32,951 $ — $ — $ 32,951 Delek Logistics Partners, LP El Dorado Assets (El Dorado Assets Predecessor) Three Months Ended June 30, 2014 (1) (In thousands) Net Sales $ 236,343 $ — $ 236,343 Operating costs and expenses: Cost of goods sold 196,574 — 196,574 Operating expenses 9,544 175 9,719 General and administrative expenses 2,242 — 2,242 Depreciation and amortization 3,532 91 3,623 Loss on asset disposals 74 — 74 Total operating costs and expenses 211,966 266 212,232 Operating income (loss) 24,377 (266 ) 24,111 Interest expense, net 2,342 — 2,342 Net income (loss) before income tax expense 22,035 (266 ) 21,769 Income tax expense 281 — 281 Net income (loss) 21,754 (266 ) 21,488 Less: loss attributable to Predecessors — (266 ) (266 ) Net income attributable to partners $ 21,754 $ — $ 21,754 Delek Logistics Partners, LP El Dorado Assets El Dorado Terminal and Tank Assets Six Months Ended June 30, 2014 (1) (In thousands) Net Sales $ 439,870 $ — $ — $ 439,870 Operating costs and expenses: Cost of goods sold 368,783 — — 368,783 Operating expenses 18,080 352 783 19,215 General and administrative expenses 4,859 — 46 4,905 Depreciation and amortization 6,895 91 114 7,100 Loss on asset disposals 74 — — 74 Total operating costs and expenses 398,691 443 943 400,077 Operating income (loss) 41,179 (443 ) (943 ) 39,793 Interest expense, net 4,325 — — 4,325 Net income (loss) before income tax expense 36,854 (443 ) (943 ) 35,468 Income tax expense 428 — — 428 Net income (loss) 36,426 (443 ) (943 ) 35,040 Less: Loss attributable to Predecessors — (443 ) (943 ) (1,386 ) Net income attributable to partners $ 36,426 $ — $ — $ 36,426 (1) There were no revenues or expenses associated with the Tyler Assets Predecessor included in our condensed consolidated financial statements for the three and six months ended June 30, 2014 as the Tyler Assets were not fully constructed and were not placed into service until January 2015. Acquisitions from Third Parties Trucking Assets Acquisition On December 17, 2014 , through a new subsidiary, DKL Transportation, LLC, we completed the purchase of substantially all of the assets of Frank Thompson Transport, Inc. ("FTT"), a company that primarily hauled crude oil and asphalt products by transport truck, to complement our existing assets and increase our overall third party business. The assets purchased from FTT include approximately 135 trucks and 205 trailers (the "FTT Assets"). Terminal and Pipeline Acquisition On October 1, 2014 , we completed the purchase from an affiliate of Magellan Midstream Partners, LP of (i) a light products terminal in Mount Pleasant, Texas (the "Mount Pleasant Terminal"), (ii) a light products storage facility in Greenville, Texas (the "Greenville Storage Facility"), (iii) a 76-mile pipeline connecting the locations (the "Greenville-Mount Pleasant Pipeline") and (iv) finished product and other related inventory. The Mount Pleasant Terminal, the Greenville Storage Facility and the Greenville-Mount Pleasant Pipeline are hereinafter collectively referred to as the "Greenville-Mount Pleasant Assets." The Mount Pleasant Terminal consists of approximately 200,000 barrels of light product storage capacity, three truck loading lanes and ethanol blending capability. The Greenville Storage Facility has approximately 325,000 barrels of storage capacity and is connected to the Explorer Pipeline System, which is a common carrier pipeline owned by a third party. We acquired the Greenville-Mount Pleasant Assets to complement our existing assets and provide enhanced logistical capabilities. Purchase Price Allocations - Acquisitions from Third Parties The following table summarizes the allocation of the aggregate purchase price for each of the third party acquisitions described above (in thousands): FTT Assets (1) Greenville-Mount Pleasant Assets (2) Property, plant and equipment $ 11,145 $ 4,829 Intangible assets — 5,171 Inventory — 1,125 Accounts receivable 1,901 — Accounts payable (1,121 ) — Total $ 11,925 $ 11,125 (1) During the six months ended June 30, 2015, we adjusted our previously disclosed purchase price allocation and certain of the acquisition date fair values in connection with working capital adjustments and an additional $0.4 million of consideration paid for additional assets. The property, plant and equipment, accounts receivable and accounts payable valuation are subject to change during the purchase price allocation period. (2) During the six months ended June 30, 2015, we adjusted our purchase price allocation and certain of the acquisition date fair values previously disclosed. The property, plant and equipment, intangible assets and inventory valuation are subject to change during the purchase price allocation period. Pro Forma Financial Information - Acquisitions from Third Parties Below are the unaudited pro forma consolidated results of operations of the Partnership for the three and six months ended June 30, 2014 , as if these acquisitions had occurred on January 1, 2014 (in thousands): Three Months Ended Six Months Ended June 30, 2014 June 30, 2014 FTT Assets: Net sales $ 239,871 $ 446,632 Net income $ 21,699 $ 35,418 Greenville-Mount Pleasant Assets: Net sales $ 236,516 $ 440,215 Net income $ 21,379 $ 34,822

Inventory (Notes)

Inventory (Notes)	6 Months Ended
	Jun. 30, 2015
Inventory [Abstract]
Inventory	Inventory Inventories consisted of $4.3 million and $10.3 million of refined petroleum products as of June 30, 2015 and December 31, 2014 , respectively. Cost of inventory is stated at the lower of cost or market, determined on a first-in, first-out basis.

Second Amended and Restated Cre

Second Amended and Restated Credit Agreement (Notes)	6 Months Ended
	Jun. 30, 2015
Second Amended and Restated Credit Agreement [Abstract]
Second Amended and Restated Credit Agreement	Second Amended and Restated Credit Agreement We entered into a senior secured revolving credit agreement on November 7, 2012 , with Fifth Third Bank, as administrative agent, and a syndicate of lenders. The agreement was amended and restated on July 9, 2013 (the "Amended and Restated Credit Agreement") and was most recently amended and restated on December 30, 2014 (the “Second Amended and Restated Credit Agreement”). Under the terms of the Second Amended and Restated Credit Agreement, the lender commitments were increased from $400.0 million to $700.0 million . The Second Amended and Restated Credit Agreement also contains an accordion feature whereby the Partnership can increase the size of the credit facility to an aggregate of $800.0 million , subject to receiving increased or new commitments from lenders and the satisfaction of certain other conditions precedent. The Second Amended and Restated Credit Agreement matures on December 30, 2019 . While the majority of the terms of the Second Amended and Restated Credit Agreement are substantially unchanged from the predecessor facility, among other things, changes were made to certain negative covenants, the financial covenants and the interest rate pricing grid. The Second Amended and Restated Credit Agreement contains an option for Canadian dollar denominated borrowings. Borrowings denominated in U.S. dollars bear interest at either a U.S. dollar prime rate , plus an applicable margin, or the London Interbank Offered Rate (" LIBOR "), plus an applicable margin, at the election of the borrowers. Borrowings denominated in Canadian dollars bear interest at either a Canadian dollar prime rate, plus an applicable margin, or the Canadian Dealer Offered Rate , plus an applicable margin, at the election of the borrowers. The applicable margin in each case varies based upon the Partnership's most recent leverage ratio calculation delivered to the lenders, as called for and defined under the terms of the credit facility. At June 30, 2015 , the weighted average interest rate for our borrowings under the facility was approximately 2.6% . Additionally, the Second Amended and Restated Credit Agreement requires us to pay a leverage ratio dependent quarterly fee on the average unused revolving commitment. As of June 30, 2015 , this fee was 0.4% per year. The obligations under the Second Amended and Restated Credit Agreement remain secured by first priority liens on substantially all of the Partnership's and its subsidiaries' tangible and intangible assets. Additionally, Delek Marketing & Supply, LLC ("Delek Marketing"), a direct, wholly owned subsidiary of Delek, continues to provide a limited guaranty of the Partnership's obligations under the Second Amended and Restated Credit Agreement. Delek Marketing's guaranty is (i) limited to an amount equal to the principal amount, plus unpaid and accrued interest, of a promissory note made by Delek US in favor of Delek Marketing (the "Holdings Note"), and (ii) secured by Delek Marketing's pledge of the Holdings Note to our lenders under the Second Amended and Restated Credit Agreement. As of June 30, 2015 , the principal amount of the Holdings Note was $102.0 million , plus unpaid interest accrued since the issuance date. As of June 30, 2015 , we had approximately $316.9 million of outstanding borrowings under the Second Amended and Restated Credit Agreement. Additionally, we had in place letters of credit totaling approximately $5.5 million , primarily securing obligations with respect to gasoline and diesel purchases. No amounts were drawn under these letters of credit at June 30, 2015 . Amounts available under the Second Amended and Restated Credit Agreement as of June 30, 2015 were approximately $377.6 million .

Income Taxes (Notes)

Income Taxes (Notes)	6 Months Ended
	Jun. 30, 2015
Income Tax Disclosure [Abstract]
Income Taxes	Income Taxes For tax purposes, each partner of the Partnership is required to take into account its share of income, gain, loss and deduction in computing its federal and state income tax liabilities, regardless of whether cash distributions are made to such partner by the Partnership. The taxable income reportable to each partner takes into account differences between the tax basis and fair market value of our assets, the acquisition price of such partner's units and the taxable income allocation requirements under our partnership agreement.

Net Income Per Unit (Notes)

Net Income Per Unit (Notes)	6 Months Ended
	Jun. 30, 2015
Net Income Per Unit [Abstract]
Net Income Per Unit	Net Income Per Unit We use the two-class method when calculating the net income per unit applicable to limited partners because we have more than one participating class of securities. Our participating securities consist of common units, subordinated units, general partner units and incentive distribution rights ("IDRs"). The two-class method is based on the weighted-average number of common units outstanding during the period. Basic net income per unit applicable to limited partners (including subordinated unitholders) is computed by dividing limited partners’ interest in net income, after deducting our general partner’s 2% interest and incentive distribution rights, by the weighted-average number of outstanding common and subordinated units. Our net income is allocated to our general partner and limited partners in accordance with their respective partnership percentages after giving effect to priority income allocations for incentive distribution rights to our general partner, which is the holder of the incentive distribution rights pursuant to our partnership agreement, which are declared and paid following the close of each quarter. Earnings in excess of distributions are allocated to our general partner and limited partners based on their respective ownership interests. Payments made to our unitholders are determined in relation to actual distributions declared and are not based on the net income allocations used in the calculation of net income per unit. Diluted net income per unit applicable to common limited partners includes the effects of potentially dilutive units on our common units. At present, the only potentially dilutive units outstanding consist of unvested phantom unit awards under the Delek Logistics GP, LLC 2012 Long-Term Incentive Plan (the "LTIP"). Basic and diluted net income per unit applicable to subordinated limited partners are the same because there are no potentially dilutive subordinated units outstanding. Our distributions earned with respect to a given period are declared subsequent to quarter end. Therefore, the table below represents total cash distributions applicable to the period in which the distributions are earned. The expected date of distribution for the distributions earned during the period ended June 30, 2015 is August 14, 2015 . The calculation of net income per unit is as follows (dollars in thousands, except per unit amounts): Three Months Ended Six Months Ended June 30, June 30, 2015 2014 2015 2014 Net income attributable to partners $ 18,311 $ 21,754 $ 32,951 $ 36,426 Less: General partner's distribution (including IDRs) (1) 1,030 424 1,898 633 Less: Limited partners' distribution 6,738 5,787 13,213 10,952 Less: Subordinated partner's distribution 6,600 5,699 12,959 10,799 Earnings in excess of distributions $ 3,943 $ 9,844 $ 4,881 $ 14,042 General partner's earnings: Distributions (including IDRs) (1) $ 1,030 $ 424 $ 1,898 $ 633 Allocation of earnings in excess of distributions 79 196 98 281 Total general partner's earnings $ 1,109 $ 620 $ 1,996 $ 914 Limited partners' earnings on common units: Distributions $ 6,738 $ 5,787 $ 13,213 $ 10,952 Allocation of earnings in excess of distributions 1,952 4,861 2,416 6,930 Total limited partners' earnings on common units $ 8,690 $ 10,648 $ 15,629 $ 17,882 Limited partners' earnings on subordinated units: Distributions $ 6,600 $ 5,699 $ 12,959 $ 10,799 Allocation of earnings in excess of distributions 1,912 4,787 2,367 6,831 Total limited partner's earnings on subordinated units $ 8,512 $ 10,486 $ 15,326 $ 17,630 Weighted average limited partner units outstanding: Common units - (basic) 12,224,007 12,159,732 12,220,248 12,156,135 Common units - (diluted) 12,360,519 12,291,273 12,350,621 12,281,598 Subordinated units - Delek (basic and diluted) 11,999,258 11,999,258 11,999,258 11,999,258 Net income per limited partner unit: Common units - (basic) $ 0.71 $ 0.88 $ 1.28 $ 1.47 Common units - (diluted) $ 0.70 $ 0.87 $ 1.27 $ 1.46 Subordinated units - Delek (basic and diluted) $ 0.71 $ 0.87 $ 1.28 $ 1.47 (1) 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.

Equity (Notes)

Equity (Notes)	6 Months Ended
	Jun. 30, 2015
Equity [Abstract]
Equity	Equity We had 9,451,589 common limited partner units held by the public outstanding as of June 30, 2015 . Additionally, as of June 30, 2015 , Delek owned a 59.8% limited partner interest in us, consisting of 2,799,258 common limited partner units and 11,999,258 subordinated limited partner units as well as a 95.6% interest in our general partner, which owns the entire 2.0% general partner interest consisting of 494,900 general partner units. Affiliates own the remaining 4.4% interest in our general partner. In accordance with our partnership agreement, Delek's subordinated units may convert to common units once specified distribution targets and other requirements have been met. Equity Activity The summarized changes in the carrying amount of our equity are as follows (in thousands): Equity of Predecessors Common - Public Common - Delek (1) Subordinated General Partner (1) Total Balance at December 31, 2014 $ 19,726 $ 194,737 $ (241,112 ) $ 73,515 $ (7,085 ) $ 39,781 Sponsor contributions of equity to the Logistics Assets Predecessor 115 — — — — 115 Loss attributable to the Logistics Assets Predecessor (637 ) — — — — (637 ) Allocation of net assets acquired by the unitholders (19,204 ) — 18,820 — 384 — Cash distributions — (9,801 ) (63,563 ) (12,479 ) (2,812 ) (88,655 ) Sponsorship contribution of fixed assets — — 410 — 8 418 Net income attributable to partners — 12,053 3,576 15,326 1,996 32,951 Unit-based compensation — 422 125 537 (890 ) 194 Other — (359 ) (108 ) (460 ) 958 31 Balance at June 30, 2015 $ — $ 197,052 $ (281,852 ) $ 76,439 $ (7,441 ) $ (15,802 ) (1) Cash distributions include $61.9 million in cash payments for the El Dorado Offloading Racks Acquisition and the Tyler Crude Tank Acquisition. As an entity under common control with Delek, we record the assets that we acquire from Delek on our balance sheet at Delek's historical book basis instead of fair value. Additionally, any excess of cash paid over the historical book basis of the assets acquired from Delek is recorded within equity. As a result of the El Dorado Offloading Racks Acquisition and the Tyler Crude Tank Acquisition, our equity balance decreased $42.7 million during the six months ended June 30, 2015 . Allocations of Net Income Our partnership agreement contains provisions for the allocation of net income and loss to our unitholders and our general partner. For purposes of maintaining partner capital accounts, the partnership agreement specifies that items of income and loss shall be allocated among the partners in accordance with their respective percentage interests. Normal allocations according to percentage interests are made after giving effect to priority income allocations, if any, in an amount equal to incentive cash distributions allocated 100% to our general partner. The following table presents the allocation of the general partner's interest in net income (in thousands, except percentage of ownership interest): Three Months Ended June 30, Six Months Ended June 30, 2015 2014 2015 2014 Net income attributable to partners $ 18,311 $ 21,754 $ 32,951 $ 36,426 Less: General partner's IDRs (758 ) (189 ) (1,364 ) (189 ) Net income available to partners $ 17,553 $ 21,565 $ 31,587 $ 36,237 General partner's ownership interest 2.0 % 2.0 % 2.0 % 2.0 % General partner's allocated interest in net income $ 351 $ 431 $ 632 $ 725 General partner's IDRs 758 189 1,364 189 Total general partner's interest in net income $ 1,109 $ 620 $ 1,996 $ 914 Incentive Distribution Rights The following table illustrates the percentage allocations of available cash from operating surplus between our unitholders and our general partner based on the specified target distribution levels. The amounts set forth under “Marginal Percentage Interest in Distributions” are the percentage interests of our general partner and our unitholders in any available cash from operating surplus that we distribute up to and including the corresponding amount in the column “Total Quarterly Distribution per Unit Target Amount.” The percentage interests shown for our unitholders and our general partner for the minimum quarterly distribution are also applicable to quarterly distribution amounts that are less than the minimum quarterly distribution. The percentage interests set forth below for our general partner include its 2.0% general partner interest and assume that (i) our general partner has contributed any additional capital necessary to maintain its 2.0% general partner interest, (ii) our general partner has not transferred its incentive distribution rights, and (iii) there are no arrearages on common units. Target Quarterly Distribution per Unit Marginal Percentage Interest in Distributions Target Amount Unitholders General Partner Minimum Quarterly Distribution $ 0.37500 98.0 % 2.0 % First Target Distribution above $ 0.37500 98.0 % 2.0 % up to $ 0.43125 Second Target Distribution above $ 0.43125 85.0 % 15.0 % up to $ 0.46875 Third Target Distribution above $ 0.46875 75.0 % 25.0 % up to $ 0.56250 Thereafter thereafter $ 0.56250 50.0 % 50.0 % Cash Distributions Our partnership agreement sets forth the calculation to be used to determine the amount and priority of cash distributions that our common and subordinated unitholders and general partner will receive. Our distributions earned with respect to a given period are declared subsequent to quarter end. The table below summarizes the quarterly distributions related to our quarterly financial results: Quarter Ended Total Quarterly Distribution Per Limited Partner Unit Total Quarterly Distribution Per Limited Partner Unit, Annualized Total Cash Distribution, including general partner IDRs (in thousands) Date of Distribution Unitholders Record Date December 31, 2013 $ 0.415 $ 1.66 $ 10,228 February 13, 2014 February 4, 2014 March 31, 2014 $ 0.425 $ 1.70 $ 10,474 May 14, 2014 May 6, 2014 June 30, 2014 $ 0.475 $ 1.90 $ 11,910 August 14, 2014 August 7, 2014 September 30, 2014 $ 0.490 $ 1.96 $ 12,394 November 14, 2014 November 6, 2014 December 31, 2014 $ 0.510 $ 2.04 $ 13,056 February 13, 2015 February 6, 2015 March 31, 2015 $ 0.530 $ 2.12 $ 13,702 May 14, 2015 May 4, 2015 June 30, 2015 $ 0.550 $ 2.20 $ 14,368 August 14, 2015 (1) August 6, 2015 (1) Expected date of distribution. The allocation of total quarterly cash distributions expected to be made on August 14, 2015 to general and limited partners for the three and six months ended June 30, 2015 is set forth in the table below. Our distributions earned with respect to a given period are declared subsequent to quarter end. Therefore, the table below presents total cash distributions applicable to the period in which the distributions are earned (in thousands, except per unit amounts): Three Months Ended June 30, Six Months Ended June 30, 2015 2014 2015 2014 General partner's distributions: General partner's distributions $ 272 $ 235 $ 534 $ 444 General partner's IDRs 758 189 1,364 189 Total general partner's distributions 1,030 424 1,898 633 Limited partners' distributions: Common 6,738 5,787 13,213 10,952 Subordinated 6,600 5,699 12,959 10,799 Total limited partners' distributions 13,338 11,486 26,172 21,751 Total cash distributions $ 14,368 $ 11,910 $ 28,070 $ 22,384 Cash distributions per limited partner unit $ 0.550 $ 0.475 $ 1.080 $ 0.900

Equity Based Compensation (Note

Equity Based Compensation (Notes)	6 Months Ended
	Jun. 30, 2015
Equity Based Compensation [Abstract]
Equity Based Compensation	Equity Based Compensation We incurred $0.1 million and $0.2 million of unit-based compensation expense related to the Partnership during the three and six months ended June 30, 2015 , respectively, and a nominal amount and $0.1 million during the three and six months ended June 30, 2014 , respectively. These amounts are included in general and administrative expenses in the accompanying condensed consolidated statements of income. The fair value of phantom unit awards under the LTIP is determined based on the closing price of our common limited partner units on the grant date. The estimated fair value of our phantom units is amortized over the vesting period using the straight line method. All awards made through June 9, 2015 vest over a five -year service period unless such awards are amended in accordance with the LTIP. Beginning June 10, 2015, all awards made to only non-employee directors vest over a three-year service period unless such awards are amended in accordance with the LTIP. As of June 30, 2015 , there was $1.1 million of total unrecognized compensation cost related to non-vested equity-based compensation arrangements, which is expected to be recognized over a weighted-average period of 2.4 years.

Equity Method Investments (Note

Equity Method Investments (Notes)	6 Months Ended
	Jun. 30, 2015
Equity Method Investments and Joint Ventures [Abstract]
Equity Method Investments Disclosure [Text Block]	In March 2015, the Partnership, through its indirect wholly owned subsidiary DKL Caddo, LLC ("DKL Caddo") became a member of Caddo Pipeline, LLC ("CP LLC") by entering into an amended and restated limited liability company agreement (the “Caddo LLC Agreement”) with Plains Pipeline, L.P., an affiliate of Plains All American Pipeline, L.P. ("Plains"). CP LLC was formed to plan, develop, construct, own, operate and maintain a pipeline system and ancillary assets originating near Longview, Texas and extending to Shreveport, Louisiana (the "Caddo Pipeline System"). Pursuant to the terms of the Caddo LLC Agreement, DKL Caddo and Plains each own a 50% membership interest in CP LLC. Pursuant to separate agreements, Plains will have primary responsibility for the construction of the Caddo Pipeline System, and, upon its completion, Plains will also have primary day-to-day responsibility for its operations. In March 2015, the Partnership, through its indirect wholly owned subsidiary, DKL RIO, LLC ("DKL RIO"), became a member of Rangeland RIO Pipeline, LLC ("Rangeland RIO") by entering into an amended and restated limited liability company agreement (the "Rangeland LLC Agreement") with Rangeland Energy II, LLC ("Rangeland"). Rangeland RIO was formed to develop, construct, operate and maintain a crude oil pipeline extending from Loving County, Texas, to Midland, Texas (the "RIO Pipeline"). Pursuant to the terms of the Rangeland LLC Agreement, DKL RIO owns 33% of Rangeland RIO, and Rangeland owns 67% . Rangeland will have primary day-to-day responsibility for the operations of the RIO Pipeline following completion of its construction. The total projected investment in these two entities is approximately $91.0 million and will be financed through a combination of cash from operations and borrowings under the Second Amended and Restated Credit Agreement. As of June 30, 2015 , the investment in these joint ventures totaled $18.5 million and was accounted for using the equity method.

Segment Data (Notes)

Segment Data (Notes)	6 Months Ended
	Jun. 30, 2015
Segment Reporting [Abstract]
Segment Data	Segment Data We report our assets and operating results in two reportable segments: (i) pipelines and transportation and (ii) wholesale marketing and terminalling: • The assets and investments reported in the pipelines and transportation segment provide crude oil gathering, and crude oil, intermediate and finished products transportation and storage services to Delek's refining operations and independent third parties. • The assets in the wholesale marketing and terminalling segment provide marketing and terminalling services to Delek's refining operations and independent third parties. Our operating segments adhere to the same accounting policies used for our consolidated financial statements. Our operating segments are managed separately because each segment requires different industry knowledge, technology and marketing strategies. Decisions concerning the allocation of resources and assessment of operating performance are made based on this segmentation. Management measures the operating performance of each reportable segment based on segment contribution margin. Segment contribution margin is defined as net sales less cost of sales and operating expenses, excluding depreciation and amortization. On February 10, 2014 and March 31, 2015 , we acquired the El Dorado Terminal and Tank Assets and the Logistics Assets, respectively, from Delek. Our historical financial statements have been retrospectively adjusted to reflect the results of operations attributable to the El Dorado Terminal and Tank Assets and the Logistics Assets as if we owned the assets for all periods presented. The results of the El Dorado Terminal are included in the wholesale marketing and terminalling segment. The results of the El Dorado Tank Assets and the Logistics Assets are included in the pipelines and transportation segment. The following is a summary of business segment operating performance as measured by contribution margin for the periods indicated (in thousands): Three Months Ended Six Months Ended June 30, June 30, 2015 2014 2015 2014 Pipelines and Transportation Net Sales: Affiliate $ 26,093 $ 20,245 $ 50,078 $ 37,746 Third-Party 7,641 2,821 14,658 5,588 Total Pipelines and Transportation 33,734 23,066 64,736 43,334 Operating costs and expenses: Cost of goods sold 5,102 1,130 9,915 2,256 Operating expenses (1) (2) 7,745 8,308 14,663 15,484 Segment contribution margin $ 20,887 $ 13,628 $ 40,158 $ 25,594 Capital spending (excluding business combinations) (1) (2) $ 3,057 $ 1,128 $ 7,610 $ 3,416 Wholesale Marketing and Terminalling Net Sales: Affiliate $ 13,778 $ 8,648 $ 22,073 $ 16,429 Third-Party 124,622 204,629 228,837 380,107 Total Wholesale Marketing and Terminalling 138,400 213,277 250,910 396,536 Operating costs and expenses: Cost of goods sold 127,392 195,444 230,986 366,527 Operating expenses 3,053 1,411 6,912 3,731 Segment contribution margin $ 7,955 $ 16,422 $ 13,012 $ 26,278 Capital spending (excluding business combinations) $ 2,905 $ 756 $ 5,925 $ 784 Consolidated Net Sales: Affiliate $ 39,871 $ 28,893 $ 72,151 $ 54,175 Third-Party 132,263 207,450 243,495 385,695 Net sales 172,134 236,343 315,646 439,870 Operating costs and expenses: Cost of goods sold 132,494 196,574 240,901 368,783 Operating expenses (1) (2) 10,798 9,719 21,575 19,215 Contribution margin 28,842 30,050 53,170 51,872 General and administrative expenses 2,982 2,242 6,391 4,905 Depreciation and amortization 4,744 3,623 9,244 7,100 (Gain) loss on asset disposals (23 ) 74 (18 ) 74 Operating income $ 21,139 $ 24,111 $ 37,553 $ 39,793 Capital spending (excluding business combinations) (1) (2) $ 5,962 $ 1,884 $ 13,535 $ 4,200 (1) Includes operating expenses and capital spending expenditures incurred in connection with the El Dorado Offloading Racks Acquisition and the Tyler Crude Tank Acquisition for the six months ended June 30, 2015 . (2) Adjusted to include operating expenses and capital spending expenditures incurred in connection with the assets acquired in the El Dorado Offloading Racks Acquisition and the Tyler Crude Tank Acquisition for the six months ended June 30, 2014 . The following table summarizes the total assets for each segment as of June 30, 2015 and December 31, 2014 (in thousands). June 30, 2015 December 31, 2014 Pipelines and Transportation $ 285,733 $ 230,293 Wholesale Marketing and Terminalling 66,263 100,993 Total Assets $ 351,996 $ 331,286 Property, plant and equipment and accumulated depreciation as of June 30, 2015 and depreciation expense by reporting segment as of and for the three and six months ended June 30, 2015 were as follows (in thousands): Pipelines and Transportation Wholesale Marketing and Terminalling Consolidated Property, plant and equipment $ 291,375 $ 25,833 $ 317,208 Less: accumulated depreciation (50,017 ) (11,948 ) (61,965 ) Property, plant and equipment, net $ 241,358 $ 13,885 $ 255,243 Depreciation expense for the three months ended June 30, 2015 $ 3,447 $ 1,031 $ 4,478 Depreciation expense for the six months ended June 30, 2015 $ 6,923 $ 1,789 $ 8,712 In accordance with ASC 360, Property, Plant & Equipment , we evaluate the realizability of property, plant and equipment as events occur that might indicate potential impairment.

Fair Value Measurements (Notes)

Fair Value Measurements (Notes)	6 Months Ended
	Jun. 30, 2015
Fair Value Measurements [Abstract]
Fair Value Measurements	Fair Value Measurements The fair values of financial instruments are estimated based upon current market conditions and quoted market prices for the same or similar instruments. Management estimates that the carrying value approximates fair value for all of our assets and liabilities that fall under the scope of ASC 825, Financial Instruments . We apply the provisions of ASC 820, Fair Value Measurements ("ASC 820"), which defines fair value, establishes a framework for its measurement and expands disclosures about fair value measurements. ASC 820 applies to our interest rate and commodity derivatives that are measured at fair value on a recurring basis. The standard also requires that we assess the impact of nonperformance risk on our derivatives. Nonperformance risk is not considered material at this time. ASC 820 requires disclosures that categorize assets and liabilities measured at fair value into one of three different levels depending on the observability of the inputs employed in the measurement. Level 1 inputs are quoted prices in active markets for identical assets or liabilities. Level 2 inputs are observable inputs other than quoted prices included within Level 1 for the asset or liability, either directly or indirectly through market-corroborated inputs. Level 3 inputs are unobservable inputs for the asset or liability reflecting our assumptions about pricing by market participants. Over the counter commodity swaps, interest rate swaps and caps are generally valued using industry-standard models that consider various assumptions, including quoted forward prices, spot prices, interest rates, time value, volatility factors and contractual prices for the underlying instruments, as well as other relevant economic measures. The degree to which these inputs are observable in the forward markets determines the classification as Level 2 or 3. Our contracts are valued using quotations provided by brokers based on exchange pricing and/or price index developers such as Platts or Argus and are, therefore, classified as Level 2. The fair value hierarchy for our financial assets accounted for at fair value on a recurring basis at June 30, 2015 and December 31, 2014 was as follows (in thousands): As of June 30, 2015 Level 1 Level 2 Level 3 Total Assets Interest rate derivatives $ — $ 1 $ — $ 1 Commodity derivatives — 11 — 11 Total assets — 12 — 12 Liabilities Commodity derivatives — (25 ) — (25 ) Net liabilities $ — $ (13 ) $ — $ (13 ) As of December 31, 2014 Level 1 Level 2 Level 3 Total Assets Interest rate derivatives $ — $ 24 $ — $ 24 Commodity derivatives — 456 — 456 Total assets — 480 — 480 Liabilities Commodity derivatives — (61 ) — (61 ) Net assets $ — $ 419 $ — $ 419 The derivative values above are based on analysis of each contract as the fundamental unit of account as required by ASC 820. Derivative assets and liabilities with the same counterparty are not netted where the legal right of offset exists. This differs from the presentation in the financial statements which reflects our policy under the guidance of ASC 815-10-45, Derivatives and Hedging - Other Presentation Matters ("ASC 815-10-45"), wherein we have elected to offset the fair value amounts recognized for multiple derivative instruments executed with the same counterparty where the legal right of offset exists. Our policy under the guidance of ASC 815-10-45 is to net the fair value amounts recognized for multiple derivative instruments executed with the same counterparty and offset these values against the cash collateral arising from these derivative positions. As of June 30, 2015 and December 31, 2014 , no cash collateral was held by counterparty brokerage firms.

Derivative Instruments (Notes)

Derivative Instruments (Notes)	6 Months Ended
	Jun. 30, 2015
Derivative Instruments [Abstract]
Derivative Instruments	Derivative Instruments From time to time, we enter into forward fuel contracts to limit the exposure to price fluctuations for physical purchases of finished products in the normal course of business. We use derivatives to reduce normal operating and market risks with a primary objective in derivative instrument use being the reduction of the impact of market price volatility on our results of operations. Typically, we enter into forward fuel contracts with major financial institutions in which we fix the purchase price of finished grade fuel for a predetermined number of units with fulfillment terms of less than 90 days. From time to time, we may also enter into interest rate hedging agreements to limit floating interest rate exposure under the Second Amended and Restated Credit Agreement. Our initial credit facility required us to maintain interest rate hedging arrangements on at least 50% of the amount funded on November 7, 2012 under the credit facility, which was required to be in place for at least a three-year period beginning no later than March 7, 2013. Accordingly, effective February 25, 2013 , we entered into interest rate hedges in the form of a LIBOR interest rate cap for a term of three years for a total notional amount of $45.0 million , thereby meeting the requirements in effect at that time. These requirements were eliminated in connection with the Amended and Restated Credit Agreement in July 2013, but the interest rate hedge remains in place in accordance with its terms. The tables below present the fair value of our derivative instruments, as of June 30, 2015 and December 31, 2014 . During the three and six months ended June 30, 2015 and June 30, 2014 , we did not elect hedge treatment for these derivative positions. As a result, all changes in fair value are marked to market in the accompanying condensed consolidated statements of income. (in thousands) June 30, 2015 December 31, 2014 Derivative Type Balance Sheet Location Assets Liabilities Assets Liabilities Derivatives not designated as hedging instruments: Interest rate derivatives Other current assets $ 1 $ — $ — $ — Interest rate derivatives Other long term assets — — 24 — Commodity derivatives (1) Other current assets 11 (25 ) 456 (61 ) Total gross value of derivatives 12 (25 ) 480 (61 ) Less: Counterparty netting and cash collateral (2) 11 (11 ) 61 (61 ) Total net fair value of derivatives $ 1 $ (14 ) $ 419 $ — (1) As of June 30, 2015 and December 31, 2014 , we had open derivative contracts representing 48,000 barrels and 142,000 barrels, respectively, of refined petroleum products. (2) As of June 30, 2015 and December 31, 2014 , no cash collateral associated with our commodity derivatives has been netted with the derivative positions with each counterparty. Recognized gains (losses) associated with derivatives not designated as hedging instruments for the three and six months ended June 30, 2015 and 2014 were as follows (in thousands): Three Months Ended June 30, Six Months Ended June 30, Derivative Type Income Statement Location 2015 2014 2015 2014 Interest rate derivatives Interest expense $ (4 ) $ (54 ) $ (23 ) $ (75 ) Commodity derivatives Cost of goods sold (157 ) (175 ) 182 (304 ) Total $ (161 ) $ (229 ) $ 159 $ (379 )

Commitments and Contingencies (

Commitments and Contingencies (Notes)	6 Months Ended
	Jun. 30, 2015
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies	Commitments and Contingencies Litigation In the ordinary conduct of our business, we are from time to time subject to lawsuits, investigations and claims, including environmental claims and employee-related matters. Although we cannot predict with certainty the ultimate resolution of lawsuits, investigations and claims asserted against us, including civil penalties or other enforcement actions, we do not believe that any currently pending legal proceedings to which we are a party will have a material adverse effect on our business, financial condition or results of operations. Rate Regulation of Petroleum Pipelines The rates and terms and conditions of service on certain of our pipelines are subject to regulation by the Federal Energy Regulatory Commission (“FERC”) under the Interstate Commerce Act (“ICA”) and by the state regulatory commissions in the states in which we transport crude oil and refined products, including the Railroad Commission of Texas, the Louisiana Public Service Commission, and the Arkansas Public Service Commission. Certain of our pipeline systems are subject to such regulation and have filed tariffs with the appropriate authorities. We also comply with the reporting requirements for these pipelines. Other of our pipelines have received a waiver from the application of FERC's tariff requirements but comply with other applicable regulatory requirements. FERC regulates interstate transportation under the ICA, the Energy Policy Act of 1992 and the rules and regulations promulgated under those laws. The ICA and its implementing regulations require that tariff rates for interstate service on oil pipelines, including pipelines that transport crude oil and refined products in interstate commerce (collectively referred to as “petroleum pipelines”), be just and reasonable and non-discriminatory and that such rates and terms and conditions of service be filed with FERC. Under the ICA, shippers may challenge new or existing rates or services. FERC is authorized to suspend the effectiveness of a challenged rate for up to seven months, though rates are typically not suspended for the maximum allowable period. Tariff rates are typically contractually subject to increase or decrease annually, by the amount of any change in various inflation-based indices, including the FERC oil pipeline index, the consumer price index and the producer price index; provided, however, that in no event will the fees be adjusted below the amount initially set forth in the applicable agreement. While FERC regulates rates for shipments of crude oil or refined products in interstate commerce, state agencies may regulate rates and service for shipments in intrastate commerce. We own pipeline assets in Texas, Arkansas, and Louisiana, and accordingly, such assets may be subject to additional regulation by the applicable governmental authorities in those states. Environmental Health and Safety We are subject to various federal, state and local environmental and safety laws enforced by agencies including the United States Environmental Protection Agency (the "EPA"), the United States Department of Transportation, the Occupational Safety and Health Administration, the Texas Commission on Environmental Quality, the Texas Railroad Commission, the Arkansas Department of Environmental Quality, the Louisiana Oil Spill Coordinating Office, the Louisiana Department of Environmental Quality, the Louisiana Department of Wildlife and Fisheries and the Tennessee Department of Environment and Conservation, as well as other state and federal agencies. Numerous permits or other authorizations are required under these laws for the operation of our terminals, pipelines, and related operations, and such permits and authorizations may be subject to revocation, modification and renewal. These laws and permits raise potential exposure to future claims and lawsuits involving environmental and safety matters, which could include soil and water contamination, air pollution, personal injury and property damage allegedly caused by substances we manufactured, stored, transported, handled, used, released or disposed of, or that relate to pre-existing conditions for which we have assumed responsibility. We believe that our current operations are in substantial compliance with existing environmental and safety requirements. However, there have been and will continue to be ongoing discussions about environmental and safety matters between us and federal and state authorities, including notices of violations, citations and other enforcement actions, some of which have resulted or may result in changes to operating procedures and in capital expenditures. See "Crude Oil Releases" below. While it is often difficult to quantify future environmental or safety related expenditures, we anticipate that continuing capital investments and changes in operating procedures will be required for the foreseeable future to comply with existing and new requirements, as well as evolving interpretations and more strict enforcement of existing laws and regulations. Crude Oil Releases We have detected several crude oil releases involving our assets, including, without limitation, a release at our Magnolia Station in March 2013, a release near Macedonia, Arkansas in October 2013 and a release in Haynesville, Louisiana in April 2014. We incurred costs of approximately $1.0 million during the three and six months ended June 30, 2014 related to the release in Haynesville. As of June 30, 2015 , we have accrued approximately $0.2 million for additional expenses expected to be incurred related to this release. In June 2015, the United States Department of Justice notified the Partnership that it was evaluating an enforcement action on behalf of the EPA with regard to potential Clean Water Act violations arising from the March 2013 release at Magnolia Station; however, no specific claim for penalties or affirmative relief has been made at this time. We do not believe the total costs associated with these events, whether alone or in the aggregate, including any fines or penalties and net of any reimbursement and/or indemnification by Delek pursuant to the Third Restated Omnibus Agreement and any partial insurance reimbursement, will have a material adverse effect upon our business, financial condition or results of operations. On April 28, 2015, a crude oil release of an estimated 130 barrels of crude oil was discovered from a gathering line in a remote area near Fouke, Arkansas. Cleanup operations were coordinated with state and federal officials and concluded in May 2015. We believe that substantially all of the oil was recovered or evaporated. Site maintenance and remediation may continue for several months or longer. As of June 30, 2015 , we have accrued $1.6 million for costs related to this release, which are expected to be reimbursed pursuant to the Third Restated Omnibus Agreement (as defined in Note 14 ). We do not believe the total costs associated with this event, including any fines or penalties and net of any reimbursement and/or indemnification by Delek pursuant to the Third Restated Omnibus Agreement and any partial insurance reimbursement, will have a material adverse effect upon our business, financial condition or results of operations. Contracts and Agreements The majority of the petroleum products we sell in west Texas are purchased from Noble Petro, Inc. ("Noble Petro"). Under the terms of a supply contract (the "Abilene Contract") with Noble Petro, we have the right to purchase up to 20,350 bpd of petroleum products at the Abilene, Texas terminal, which we own, for sales at the Abilene and San Angelo terminals and to exchange barrels with third parties. We lease the Abilene and San Angelo, Texas terminals to Noble Petro, under a separate Terminal and Pipeline Lease and Operating Agreement, with a term that runs concurrent with that of the Abilene Contract. The Abilene Contract expires on December 31, 2017 and does not include any options for renewal. We also purchase spot barrels from various third parties and from Delek for sale to wholesale customers in west Texas. Letters of Credit As of June 30, 2015 , we had in place letters of credit totaling approximately $5.5 million under the Second Amended and Restated Credit Agreement, primarily securing obligations with respect to gasoline and diesel purchases. No amounts were drawn under these letters of credit at June 30, 2015 . Operating Leases We lease certain equipment and have surface leases under various operating lease arrangements, most of which provide the option to renew after the current lease term. None of these lease arrangements includes fixed rental rate increases. Lease expense for all operating leases totaled $0.4 million and $0.6 million for the three and six months ended June 30, 2015 , respectively, and $0.2 million and $0.4 million for the three and six months ended June 30, 2014 , respectively.

Related Party Transactions (Not

Related Party Transactions (Notes)	6 Months Ended
	Jun. 30, 2015
Related Party Transactions [Abstract]
Related Party Transactions	Related Party Transactions Commercial Agreements The Partnership has various agreements with Delek, the majority of which are long-term, fee-based commercial agreements with Delek under which we provide crude oil gathering, crude oil and intermediate and refined products transportation and storage services, and marketing and terminalling services to Delek. Each of these agreements includes minimum quarterly volume or throughput commitments and has tariffs or fees indexed to inflation, provided that the tariffs or fees will not be decreased below the initial amount. Fees under each agreement are payable to us monthly by Delek or certain third parties to whom Delek has assigned certain of its rights. In most circumstances, if Delek or the applicable third party assignee fails to meet or exceed the minimum volume or throughput commitment during any calendar quarter, Delek, and not any third party assignee, will be required to make a quarterly shortfall payment to us equal to the volume of the shortfall multiplied by the applicable fee. The tariffs, throughput fees and the storage fees under our agreements with Delek are subject to increase or decrease annually, by the amount of any change in various inflation-based indices, including the FERC oil pipeline index, the consumer price index and the producer price index; provided, however, that in no event will the fees be adjusted below the amount initially set forth in the applicable agreement. See our Annual Report on Form 10-K for a description of certain of our commercial agreements and other agreements with Delek. During the six months ended June 30, 2015 , we entered into the following material commercial agreements with Delek: Asset/Operation Initiation Date Initial/Maximum Term (years) (1) Service Minimum Throughput Commitment (bpd) Fee (/bbl) El Dorado Assets Throughput: Light Crude Throughput: March 2015 9 / 15 Dedicated offloading services N/A (3) $1.00 (2) Heavy Crude Throughput: March 2015 9 / 15 Dedicated offloading services N/A (3) $2.25 (2) (1) Maximum term gives effect to the extension of the commercial agreement pursuant to the terms thereof. (2) Fees payable to the Partnership by Delek. (3) The El Dorado Assets Throughput Agreement provides for an obligated quarterly minimum throughput fee of $1.5 million for throughput of a combination of light and heavy crude. El Dorado Assets Throughput Agreement . On March 31, 2015, in connection with the El Dorado Offloading Racks Acquisition, we and Delek entered into the Throughput Agreement (El Dorado Rail Offloading Facility) (the "Throughput Agreement") with respect to the El Dorado Assets. Under the Throughput Agreement, we will provide Delek with rail offloading services in return for throughput fees. The fees under the Throughput Agreement are indexed annually for inflation. The initial term of the Throughput Agreement is nine years and Delek, at its sole option, may extend the term for two renewal terms of three years each. Omnibus Agreement. The second amended and restated omnibus agreement between the Partnership, Delek and the general partner was amended and restated on March 31, 2015. This amendment and restatement provided for the following: (i) revisions of the schedules to include the El Dorado Assets and the Tyler Assets, (ii) revisions of certain provisions and schedules with respect to certain environmental matters, (iii) the addition of DKL Transportation, LLC as a party to the agreement, (iv) the elimination of certain provisions under the Omnibus Agreement that had expired, and (v) updating the annual administrative fee payable by us to Delek for general corporate and administrative services that Delek and its affiliates provide to us to reflect the inflationary increase provided under the Omnibus Agreement, from $3.3 million to $3.4 million , which is prorated and payable monthly. The Partnership entered into an amendment to the third amended and restated omnibus agreement on August 3, 2015, but effective as of April 1, 2015, a copy of which is filed as Exhibit 10.2 to this Quarterly Report on Form 10-Q (the third amended and restated omnibus agreement between the Partnership, Delek and the general partner, as amended by the aforementioned amendment effective April 1, 2015 is referred to as the "Third Restated Omnibus Agreement"). This amendment eliminated a $1.0 million per event deductible that applied before Delek was required to reimburse the Partnership with respect to certain asset failures. Predecessors' Transactions Related-party transactions of the Predecessors were settled through division equity. Costs related specifically to us have been identified and included in the accompanying consolidated statements of income and comprehensive income. Prior to the El Dorado Acquisition, the El Dorado Offloading Racks Acquisition and the Tyler Crude Tank Acquisition, we were not allocated certain corporate costs. These costs were primarily allocated based on a percentage of salaries expense and property, plant and equipment costs. In the opinion of management, the methods for allocating these costs are reasonable. It is not practicable to estimate the costs that would have been incurred by us if we had been operated on a stand-alone basis. Summary of Transactions Revenues from affiliates consist of revenues from gathering, pipeline transportation, storage, wholesale marketing and products terminalling services provided primarily to Delek and its affiliates based on regulated tariff rates or contractually based fees, as well as product sales to Alon USA Energy, Inc., an equity method investee of Delek. Affiliate operating expenses are primarily comprised of amounts we reimburse Delek or our general partner, as the case may be, for the services provided to us under our partnership agreement. These expenses could also include reimbursement and indemnification amounts from Delek, as provided under the Third Restated Omnibus Agreement. Additionally, the Partnership is required to reimburse Delek for direct or allocated costs and expenses incurred by Delek on behalf of the Partnership and for charges incurred for the management and operation of our logistics assets, including an annual fee for the provision of various centralized corporate services, which are included in general and administrative services. In addition to these transactions, we purchase finished products and bulk biofuels from Delek, the costs of which are included in cost of goods sold. A summary of revenue and expense transactions with Delek and its affiliates, including expenses directly charged and allocated to our Predecessors, are as follows (in thousands): Three Months Ended June 30, Six Months Ended June 30, 2015 2014 2015 2014 Revenues $ 39,871 $ 28,893 $ 72,151 $ 54,175 Cost of goods sold $ 36,842 $ 8,857 $ 43,749 $ 20,562 Operating and maintenance expenses (1) $ 7,509 $ 5,336 $ 14,894 $ 10,905 General and administrative expenses (2) $ 1,577 $ 1,182 $ 2,833 $ 2,464 (1) Operating and maintenance expenses include costs allocated to the El Dorado Predecessor for operating support provided to the El Dorado Predecessor and the Logistics Assets Predecessor by Delek, including certain labor related costs, property and liability insurance costs and certain other operating expenses. With respect to the El Dorado Predecessor, the costs that were allocated to us by Delek were $0.4 million for the six months ended June 30, 2014 . With respect to the Logistics Assets Predecessor, the costs that were allocated to us by Delek were $0.2 million for the six months ended June 30, 2015 and $0.2 million and $0.4 million for the three and six months ended June 30, 2014 . (2) General and administrative expenses include costs allocated to the El Dorado Predecessor for general and administrative support provided to the El Dorado Predecessor by Delek, including services such as corporate management, risk management, accounting and human resources. With respect to the El Dorado Predecessor, the costs that were allocated to us by Delek were $0.1 million for the six months ended June 30, 2014 . No costs were allocated to the Logistics Assets Predecessor to us by Delek for the six months ended June 30, 2015 or for the three and six months ended June 30, 2014 . In accordance with our partnership agreement, our common, subordinated and general partner unitholders are entitled to receive quarterly distributions of available cash. In February and May 2015, we paid quarterly cash distributions, of which $ 7.8 million and $8.7 million , respectively, were paid to Delek and our general partner. On July 27, 2015 , our general partner's board of directors declared a quarterly cash distribution totaling $14.4 million , based on the available cash as of the date of determination for the end of the second quarter of 2015 , of which $9.2 million will be paid to both Delek and our general partner, including incentive distribution rights.

Subsequent Events (Notes)

Subsequent Events (Notes)	6 Months Ended
	Jun. 30, 2015
Subsequent Events [Abstract]
Subsequent Events	Subsequent Events Distribution Declaration On July 27, 2015 , our general partner's board of directors declared a quarterly cash distribution of $0.550 per limited partner unit, payable on August 14, 2015 , to unitholders of record on August 6, 2015 .

Organization and Basis of Pre21

Organization and Basis of Presentation (Policies)	6 Months Ended
	Jun. 30, 2015
Organization and Basis of Presentation [Abstract]
Combination of Entities under Common Control, Policy [Policy Text Block]	The El Dorado Acquisition, the El Dorado Offloading Racks Acquisition and the Tyler Crude Tank Acquisition were accounted for as transfers between entities under common control. As entities under common control with Delek, we record the assets that Delek has contributed to us on our balance sheet at Delek's historical basis instead of fair value. Transfers between entities under common control are accounted for as if the transfer occurred at the beginning of the period, and prior years are retrospectively adjusted to furnish comparative information. Accordingly, the accompanying financial statements and related notes of the Partnership have been retrospectively adjusted to include (i) the historical results of the El Dorado Terminal and Tank Assets, as owned and operated by Delek, for all periods presented through February 10, 2014 (the "El Dorado Predecessor"), (ii) the historical results of the El Dorado Assets, as owned and operated by Delek, for all periods presented through March 31, 2015 (the "El Dorado Assets Predecessor") and (iii) the historical results of the Tyler Assets, as owned and operated by Delek, for all periods through March 31, 2015 (the "Tyler Assets Predecessor"). The El Dorado Assets Predecessor, together with the Tyler Assets Predecessor, are hereinafter collectively referred to as the "Logistics Assets Predecessor." We refer to the historical results of the El Dorado Predecessor, the El Dorado Assets Predecessor and the Tyler Assets Predecessor collectively as our "Predecessors." See Note 2 for further information regarding the El Dorado Acquisition, the El Dorado Offloading Racks Acquisition and the Tyler Crude Tank Acquisition.
Consolidation, Policy [Policy Text Block]	All significant intercompany transactions and account balances have been eliminated in the consolidation. Such intercompany transactions do not include those with Delek or our general partner. All adjustments are of a normal, recurring nature. The accompanying unaudited condensed consolidated financial statements and related notes for the six months ended June 30, 2015 and for the three and six months ended June 30, 2014 include the consolidated financial position, results of operations, cash flows and division equity of our Predecessors as appropriate. The financial statements of our Predecessors have been prepared from the separate records maintained by Delek and may not necessarily be indicative of the conditions that would have existed or the results of operations if our Predecessors had been operated as unaffiliated entities. For example, our Predecessors did not record revenues for intercompany terminalling, throughput or storage services.
Reclassification, Policy [Policy Text Block]	Certain prior period amounts have been reclassified in order to conform to the current year presentation. These reclassifications had no effect on net income or shareholders' equity as previously reported.
Basis of Accounting, Policy [Policy Text Block]	Our unaudited condensed consolidated financial statements have been prepared in conformity with U.S. GAAP applied on a consistent basis with those of the annual audited financial statements included in our Annual Report on Form 10-K for the year ended December 31, 2014 (our "Annual Report on Form 10-K"), filed with the Securities and Exchange Commission (the "SEC") on February 26, 2015.
Use of Estimates, Policy [Policy Text Block]	The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates.

Inventory (Policies)

Inventory (Policies)	6 Months Ended
	Jun. 30, 2015
Inventory [Abstract]
Inventory, Policy [Policy Text Block]	Cost of inventory is stated at the lower of cost or market, determined on a first-in, first-out basis.

Net Income Per Unit (Policies)

Net Income Per Unit (Policies)	6 Months Ended
	Jun. 30, 2015
Net Income Per Unit [Abstract]
Earnings Per Share, Policy [Policy Text Block]	We use the two-class method when calculating the net income per unit applicable to limited partners because we have more than one participating class of securities. Our participating securities consist of common units, subordinated units, general partner units and incentive distribution rights ("IDRs"). The two-class method is based on the weighted-average number of common units outstanding during the period. Basic net income per unit applicable to limited partners (including subordinated unitholders) is computed by dividing limited partners’ interest in net income, after deducting our general partner’s 2% interest and incentive distribution rights, by the weighted-average number of outstanding common and subordinated units. Our net income is allocated to our general partner and limited partners in accordance with their respective partnership percentages after giving effect to priority income allocations for incentive distribution rights to our general partner, which is the holder of the incentive distribution rights pursuant to our partnership agreement, which are declared and paid following the close of each quarter.

Segment Data (Policies)

Segment Data (Policies)	6 Months Ended
	Jun. 30, 2015
Segment Reporting [Abstract]
Segment Reporting, Policy [Policy Text Block]	Our operating segments adhere to the same accounting policies used for our consolidated financial statements. Our operating segments are managed separately because each segment requires different industry knowledge, technology and marketing strategies. Decisions concerning the allocation of resources and assessment of operating performance are made based on this segmentation. Management measures the operating performance of each reportable segment based on segment contribution margin. Segment contribution margin is defined as net sales less cost of sales and operating expenses, excluding depreciation and amortization.
Property, Plant and Equipment, Impairment [Policy Text Block]	In accordance with ASC 360, Property, Plant & Equipment , we evaluate the realizability of property, plant and equipment as events occur that might indicate potential impairment.

Fair Value Measurements (Polici

Fair Value Measurements (Policies)	6 Months Ended
	Jun. 30, 2015
Fair Value Measurements [Abstract]
Fair Value of Financial Instruments, Policy [Policy Text Block]	ASC 820 requires disclosures that categorize assets and liabilities measured at fair value into one of three different levels depending on the observability of the inputs employed in the measurement. Level 1 inputs are quoted prices in active markets for identical assets or liabilities. Level 2 inputs are observable inputs other than quoted prices included within Level 1 for the asset or liability, either directly or indirectly through market-corroborated inputs. Level 3 inputs are unobservable inputs for the asset or liability reflecting our assumptions about pricing by market participants.

Acquisitions (Tables)

Acquisitions (Tables)	6 Months Ended
	Jun. 30, 2015
Acquisitions [Abstract]
Business Combination, Financial Information [Table Text Block]	The tables on the following pages present our results of operations, the effect of including the results of the Logistics Assets and the El Dorado Terminal and Tank Assets and the adjusted total amounts included in our condensed consolidated financial statements. Condensed Combined Balance Sheet Delek Logistics Partners, LP El Dorado Assets (El Dorado Assets Predecessor) Tyler Assets (Tyler Assets Predecessor) December 31, 2014 (In thousands) ASSETS Current Assets: Cash and cash equivalents $ 1,861 $ — $ — $ 1,861 Accounts receivable 27,986 — — 27,986 Inventory 10,316 — — 10,316 Deferred tax assets 28 — — 28 Other current assets 768 — — 768 Total current assets 40,959 — — 40,959 Property, plant and equipment: Property, plant and equipment 288,045 8,267 11,776 308,088 Less: accumulated depreciation (52,992 ) (317 ) — (53,309 ) Property, plant and equipment, net 235,053 7,950 11,776 254,779 Goodwill 11,654 — — 11,654 Intangible assets, net 16,520 — — 16,520 Other non-current assets 7,374 — — 7,374 Total assets $ 311,560 $ 7,950 $ 11,776 $ 331,286 LIABILITIES AND EQUITY Current liabilities: Accounts payable $ 17,929 $ — $ — $ 17,929 Accounts payable to related parties 628 — — 628 Excise and other taxes payable 5,443 — — 5,443 Accrued expenses and other current liabilities 1,588 — — 1,588 Tank inspection liabilities 2,829 — — 2,829 Pipeline release liabilities 1,899 — — 1,899 Total current liabilities 30,316 — — 30,316 Non-current liabilities: Revolving credit facility 251,750 — — 251,750 Asset retirement obligations 3,319 — — 3,319 Deferred tax liabilities 231 — — 231 Other non-current liabilities 5,889 — — 5,889 Total non-current liabilities 261,189 — — 261,189 Equity: Predecessors division equity — 7,950 11,776 19,726 Common unitholders - public (9,417,189 units issued and outstanding) 194,737 — — 194,737 Common unitholders - Delek (2,799,258 units issued and outstanding) (241,112 ) — — (241,112 ) Subordinated unitholders - Delek (11,999,258 units issued and outstanding) 73,515 — — 73,515 General Partner unitholders - Delek (494,197 units issued and outstanding) (7,085 ) — — (7,085 ) Total equity 20,055 7,950 11,776 39,781 Total liabilities and equity $ 311,560 $ 7,950 $ 11,776 $ 331,286 Condensed Combined Statements of Operations Delek Logistics Partners, LP El Dorado Assets (El Dorado Assets Predecessor) Tyler Assets (Tyler Assets Predecessor) Six Months Ended June 30, 2015 (In thousands) Net Sales $ 315,646 $ — $ — $ 315,646 Operating costs and expenses: Cost of goods sold 240,901 — — 240,901 Operating expenses 21,408 167 — 21,575 General and administrative expenses 6,391 — — 6,391 Depreciation and amortization 8,774 372 98 9,244 Gain on asset disposals (18 ) — — (18 ) Total operating costs and expenses 277,456 539 98 278,093 Operating income (loss) 38,190 (539 ) (98 ) 37,553 Interest expense, net 4,773 — — 4,773 Loss on equity method investments 149 — — 149 Total non-operating costs and expenses 4,922 — — 4,922 Net income (loss) before income tax expense 33,268 (539 ) (98 ) 32,631 Income tax expense 317 — — 317 Net income (loss) 32,951 (539 ) (98 ) 32,314 Less: loss attributable to Predecessors — (539 ) (98 ) (637 ) Net income attributable to partners $ 32,951 $ — $ — $ 32,951 Delek Logistics Partners, LP El Dorado Assets (El Dorado Assets Predecessor) Three Months Ended June 30, 2014 (1) (In thousands) Net Sales $ 236,343 $ — $ 236,343 Operating costs and expenses: Cost of goods sold 196,574 — 196,574 Operating expenses 9,544 175 9,719 General and administrative expenses 2,242 — 2,242 Depreciation and amortization 3,532 91 3,623 Loss on asset disposals 74 — 74 Total operating costs and expenses 211,966 266 212,232 Operating income (loss) 24,377 (266 ) 24,111 Interest expense, net 2,342 — 2,342 Net income (loss) before income tax expense 22,035 (266 ) 21,769 Income tax expense 281 — 281 Net income (loss) 21,754 (266 ) 21,488 Less: loss attributable to Predecessors — (266 ) (266 ) Net income attributable to partners $ 21,754 $ — $ 21,754 Delek Logistics Partners, LP El Dorado Assets El Dorado Terminal and Tank Assets Six Months Ended June 30, 2014 (1) (In thousands) Net Sales $ 439,870 $ — $ — $ 439,870 Operating costs and expenses: Cost of goods sold 368,783 — — 368,783 Operating expenses 18,080 352 783 19,215 General and administrative expenses 4,859 — 46 4,905 Depreciation and amortization 6,895 91 114 7,100 Loss on asset disposals 74 — — 74 Total operating costs and expenses 398,691 443 943 400,077 Operating income (loss) 41,179 (443 ) (943 ) 39,793 Interest expense, net 4,325 — — 4,325 Net income (loss) before income tax expense 36,854 (443 ) (943 ) 35,468 Income tax expense 428 — — 428 Net income (loss) 36,426 (443 ) (943 ) 35,040 Less: Loss attributable to Predecessors — (443 ) (943 ) (1,386 ) Net income attributable to partners $ 36,426 $ — $ — $ 36,426 (1) There were no revenues or expenses associated with the Tyler Assets Predecessor included in our condensed consolidated financial statements for the three and six months ended June 30, 2014 as the Tyler Assets were not fully constructed and were not placed into service until January 2015.
Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block]	The following table summarizes the allocation of the aggregate purchase price for each of the third party acquisitions described above (in thousands): FTT Assets (1) Greenville-Mount Pleasant Assets (2) Property, plant and equipment $ 11,145 $ 4,829 Intangible assets — 5,171 Inventory — 1,125 Accounts receivable 1,901 — Accounts payable (1,121 ) — Total $ 11,925 $ 11,125 (1) During the six months ended June 30, 2015, we adjusted our previously disclosed purchase price allocation and certain of the acquisition date fair values in connection with working capital adjustments and an additional $0.4 million of consideration paid for additional assets. The property, plant and equipment, accounts receivable and accounts payable valuation are subject to change during the purchase price allocation period. (2) During the six months ended June 30, 2015, we adjusted our purchase price allocation and certain of the acquisition date fair values previously disclosed. The property, plant and equipment, intangible assets and inventory valuation are subject to change during the purchase price allocation period.
Business Acquisition, Pro Forma Information [Table Text Block]	Below are the unaudited pro forma consolidated results of operations of the Partnership for the three and six months ended June 30, 2014 , as if these acquisitions had occurred on January 1, 2014 (in thousands): Three Months Ended Six Months Ended June 30, 2014 June 30, 2014 FTT Assets: Net sales $ 239,871 $ 446,632 Net income $ 21,699 $ 35,418 Greenville-Mount Pleasant Assets: Net sales $ 236,516 $ 440,215 Net income $ 21,379 $ 34,822

Net Income Per Unit (Tables)

Net Income Per Unit (Tables)	6 Months Ended
	Jun. 30, 2015
Net Income Per Unit [Abstract]
Net Income Per Unit [Table Text Block]	Our distributions earned with respect to a given period are declared subsequent to quarter end. Therefore, the table below represents total cash distributions applicable to the period in which the distributions are earned. The expected date of distribution for the distributions earned during the period ended June 30, 2015 is August 14, 2015 . The calculation of net income per unit is as follows (dollars in thousands, except per unit amounts): Three Months Ended Six Months Ended June 30, June 30, 2015 2014 2015 2014 Net income attributable to partners $ 18,311 $ 21,754 $ 32,951 $ 36,426 Less: General partner's distribution (including IDRs) (1) 1,030 424 1,898 633 Less: Limited partners' distribution 6,738 5,787 13,213 10,952 Less: Subordinated partner's distribution 6,600 5,699 12,959 10,799 Earnings in excess of distributions $ 3,943 $ 9,844 $ 4,881 $ 14,042 General partner's earnings: Distributions (including IDRs) (1) $ 1,030 $ 424 $ 1,898 $ 633 Allocation of earnings in excess of distributions 79 196 98 281 Total general partner's earnings $ 1,109 $ 620 $ 1,996 $ 914 Limited partners' earnings on common units: Distributions $ 6,738 $ 5,787 $ 13,213 $ 10,952 Allocation of earnings in excess of distributions 1,952 4,861 2,416 6,930 Total limited partners' earnings on common units $ 8,690 $ 10,648 $ 15,629 $ 17,882 Limited partners' earnings on subordinated units: Distributions $ 6,600 $ 5,699 $ 12,959 $ 10,799 Allocation of earnings in excess of distributions 1,912 4,787 2,367 6,831 Total limited partner's earnings on subordinated units $ 8,512 $ 10,486 $ 15,326 $ 17,630 Weighted average limited partner units outstanding: Common units - (basic) 12,224,007 12,159,732 12,220,248 12,156,135 Common units - (diluted) 12,360,519 12,291,273 12,350,621 12,281,598 Subordinated units - Delek (basic and diluted) 11,999,258 11,999,258 11,999,258 11,999,258 Net income per limited partner unit: Common units - (basic) $ 0.71 $ 0.88 $ 1.28 $ 1.47 Common units - (diluted) $ 0.70 $ 0.87 $ 1.27 $ 1.46 Subordinated units - Delek (basic and diluted) $ 0.71 $ 0.87 $ 1.28 $ 1.47 (1) 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.

Equity (Tables)

Equity (Tables)	6 Months Ended
	Jun. 30, 2015
Equity [Abstract]
Equity Activity [Table Text Block]	The summarized changes in the carrying amount of our equity are as follows (in thousands): Equity of Predecessors Common - Public Common - Delek (1) Subordinated General Partner (1) Total Balance at December 31, 2014 $ 19,726 $ 194,737 $ (241,112 ) $ 73,515 $ (7,085 ) $ 39,781 Sponsor contributions of equity to the Logistics Assets Predecessor 115 — — — — 115 Loss attributable to the Logistics Assets Predecessor (637 ) — — — — (637 ) Allocation of net assets acquired by the unitholders (19,204 ) — 18,820 — 384 — Cash distributions — (9,801 ) (63,563 ) (12,479 ) (2,812 ) (88,655 ) Sponsorship contribution of fixed assets — — 410 — 8 418 Net income attributable to partners — 12,053 3,576 15,326 1,996 32,951 Unit-based compensation — 422 125 537 (890 ) 194 Other — (359 ) (108 ) (460 ) 958 31 Balance at June 30, 2015 $ — $ 197,052 $ (281,852 ) $ 76,439 $ (7,441 ) $ (15,802 ) (1) Cash distributions include $61.9 million in cash payments for the El Dorado Offloading Racks Acquisition and the Tyler Crude Tank Acquisition. As an entity under common control with Delek, we record the assets that we acquire from Delek on our balance sheet at Delek's historical book basis instead of fair value. Additionally, any excess of cash paid over the historical book basis of the assets acquired from Delek is recorded within equity. As a result of the El Dorado Offloading Racks Acquisition and the Tyler Crude Tank Acquisition, our equity balance decreased $42.7 million during the six months ended June 30, 2015 .
Schedule of Allocation of Net Income to General Partner [Table Text Block]	The following table presents the allocation of the general partner's interest in net income (in thousands, except percentage of ownership interest): Three Months Ended June 30, Six Months Ended June 30, 2015 2014 2015 2014 Net income attributable to partners $ 18,311 $ 21,754 $ 32,951 $ 36,426 Less: General partner's IDRs (758 ) (189 ) (1,364 ) (189 ) Net income available to partners $ 17,553 $ 21,565 $ 31,587 $ 36,237 General partner's ownership interest 2.0 % 2.0 % 2.0 % 2.0 % General partner's allocated interest in net income $ 351 $ 431 $ 632 $ 725 General partner's IDRs 758 189 1,364 189 Total general partner's interest in net income $ 1,109 $ 620 $ 1,996 $ 914
Schedule of Incentive Distributions Made to Managing Members or General Partners by Distribution [Table Text Block]	The following table illustrates the percentage allocations of available cash from operating surplus between our unitholders and our general partner based on the specified target distribution levels. The amounts set forth under “Marginal Percentage Interest in Distributions” are the percentage interests of our general partner and our unitholders in any available cash from operating surplus that we distribute up to and including the corresponding amount in the column “Total Quarterly Distribution per Unit Target Amount.” The percentage interests shown for our unitholders and our general partner for the minimum quarterly distribution are also applicable to quarterly distribution amounts that are less than the minimum quarterly distribution. The percentage interests set forth below for our general partner include its 2.0% general partner interest and assume that (i) our general partner has contributed any additional capital necessary to maintain its 2.0% general partner interest, (ii) our general partner has not transferred its incentive distribution rights, and (iii) there are no arrearages on common units. Target Quarterly Distribution per Unit Marginal Percentage Interest in Distributions Target Amount Unitholders General Partner Minimum Quarterly Distribution $ 0.37500 98.0 % 2.0 % First Target Distribution above $ 0.37500 98.0 % 2.0 % up to $ 0.43125 Second Target Distribution above $ 0.43125 85.0 % 15.0 % up to $ 0.46875 Third Target Distribution above $ 0.46875 75.0 % 25.0 % up to $ 0.56250 Thereafter thereafter $ 0.56250 50.0 % 50.0 %
Distributions Made to Limited Partner, by Distribution [Table Text Block]	The table below summarizes the quarterly distributions related to our quarterly financial results: Quarter Ended Total Quarterly Distribution Per Limited Partner Unit Total Quarterly Distribution Per Limited Partner Unit, Annualized Total Cash Distribution, including general partner IDRs (in thousands) Date of Distribution Unitholders Record Date December 31, 2013 $ 0.415 $ 1.66 $ 10,228 February 13, 2014 February 4, 2014 March 31, 2014 $ 0.425 $ 1.70 $ 10,474 May 14, 2014 May 6, 2014 June 30, 2014 $ 0.475 $ 1.90 $ 11,910 August 14, 2014 August 7, 2014 September 30, 2014 $ 0.490 $ 1.96 $ 12,394 November 14, 2014 November 6, 2014 December 31, 2014 $ 0.510 $ 2.04 $ 13,056 February 13, 2015 February 6, 2015 March 31, 2015 $ 0.530 $ 2.12 $ 13,702 May 14, 2015 May 4, 2015 June 30, 2015 $ 0.550 $ 2.20 $ 14,368 August 14, 2015 (1) August 6, 2015 (1) Expected date of distribution. The allocation of total quarterly cash distributions expected to be made on August 14, 2015 to general and limited partners for the three and six months ended June 30, 2015 is set forth in the table below. Our distributions earned with respect to a given period are declared subsequent to quarter end. Therefore, the table below presents total cash distributions applicable to the period in which the distributions are earned (in thousands, except per unit amounts): Three Months Ended June 30, Six Months Ended June 30, 2015 2014 2015 2014 General partner's distributions: General partner's distributions $ 272 $ 235 $ 534 $ 444 General partner's IDRs 758 189 1,364 189 Total general partner's distributions 1,030 424 1,898 633 Limited partners' distributions: Common 6,738 5,787 13,213 10,952 Subordinated 6,600 5,699 12,959 10,799 Total limited partners' distributions 13,338 11,486 26,172 21,751 Total cash distributions $ 14,368 $ 11,910 $ 28,070 $ 22,384 Cash distributions per limited partner unit $ 0.550 $ 0.475 $ 1.080 $ 0.900

Segment Data (Tables)

Segment Data (Tables)	6 Months Ended
	Jun. 30, 2015
Segment Reporting Information [Line Items]
Schedule of Segment Reporting Information, by Segment [Table Text Block]	The following is a summary of business segment operating performance as measured by contribution margin for the periods indicated (in thousands): Three Months Ended Six Months Ended June 30, June 30, 2015 2014 2015 2014 Pipelines and Transportation Net Sales: Affiliate $ 26,093 $ 20,245 $ 50,078 $ 37,746 Third-Party 7,641 2,821 14,658 5,588 Total Pipelines and Transportation 33,734 23,066 64,736 43,334 Operating costs and expenses: Cost of goods sold 5,102 1,130 9,915 2,256 Operating expenses (1) (2) 7,745 8,308 14,663 15,484 Segment contribution margin $ 20,887 $ 13,628 $ 40,158 $ 25,594 Capital spending (excluding business combinations) (1) (2) $ 3,057 $ 1,128 $ 7,610 $ 3,416 Wholesale Marketing and Terminalling Net Sales: Affiliate $ 13,778 $ 8,648 $ 22,073 $ 16,429 Third-Party 124,622 204,629 228,837 380,107 Total Wholesale Marketing and Terminalling 138,400 213,277 250,910 396,536 Operating costs and expenses: Cost of goods sold 127,392 195,444 230,986 366,527 Operating expenses 3,053 1,411 6,912 3,731 Segment contribution margin $ 7,955 $ 16,422 $ 13,012 $ 26,278 Capital spending (excluding business combinations) $ 2,905 $ 756 $ 5,925 $ 784 Consolidated Net Sales: Affiliate $ 39,871 $ 28,893 $ 72,151 $ 54,175 Third-Party 132,263 207,450 243,495 385,695 Net sales 172,134 236,343 315,646 439,870 Operating costs and expenses: Cost of goods sold 132,494 196,574 240,901 368,783 Operating expenses (1) (2) 10,798 9,719 21,575 19,215 Contribution margin 28,842 30,050 53,170 51,872 General and administrative expenses 2,982 2,242 6,391 4,905 Depreciation and amortization 4,744 3,623 9,244 7,100 (Gain) loss on asset disposals (23 ) 74 (18 ) 74 Operating income $ 21,139 $ 24,111 $ 37,553 $ 39,793 Capital spending (excluding business combinations) (1) (2) $ 5,962 $ 1,884 $ 13,535 $ 4,200 (1) Includes operating expenses and capital spending expenditures incurred in connection with the El Dorado Offloading Racks Acquisition and the Tyler Crude Tank Acquisition for the six months ended June 30, 2015 . (2) Adjusted to include operating expenses and capital spending expenditures incurred in connection with the assets acquired in the El Dorado Offloading Racks Acquisition and the Tyler Crude Tank Acquisition for the six months ended June 30, 2014 . The following table summarizes the total assets for each segment as of June 30, 2015 and December 31, 2014 (in thousands). June 30, 2015 December 31, 2014 Pipelines and Transportation $ 285,733 $ 230,293 Wholesale Marketing and Terminalling 66,263 100,993 Total Assets $ 351,996 $ 331,286 Property, plant and equipment and accumulated depreciation as of June 30, 2015 and depreciation expense by reporting segment as of and for the three and six months ended June 30, 2015 were as follows (in thousands): Pipelines and Transportation Wholesale Marketing and Terminalling Consolidated Property, plant and equipment $ 291,375 $ 25,833 $ 317,208 Less: accumulated depreciation (50,017 ) (11,948 ) (61,965 ) Property, plant and equipment, net $ 241,358 $ 13,885 $ 255,243 Depreciation expense for the three months ended June 30, 2015 $ 3,447 $ 1,031 $ 4,478 Depreciation expense for the six months ended June 30, 2015 $ 6,923 $ 1,789 $ 8,712

Fair Value Measurements (Tables

Fair Value Measurements (Tables)	6 Months Ended
	Jun. 30, 2015
Fair Value Measurements [Abstract]
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]	The fair value hierarchy for our financial assets accounted for at fair value on a recurring basis at June 30, 2015 and December 31, 2014 was as follows (in thousands): As of June 30, 2015 Level 1 Level 2 Level 3 Total Assets Interest rate derivatives $ — $ 1 $ — $ 1 Commodity derivatives — 11 — 11 Total assets — 12 — 12 Liabilities Commodity derivatives — (25 ) — (25 ) Net liabilities $ — $ (13 ) $ — $ (13 ) As of December 31, 2014 Level 1 Level 2 Level 3 Total Assets Interest rate derivatives $ — $ 24 $ — $ 24 Commodity derivatives — 456 — 456 Total assets — 480 — 480 Liabilities Commodity derivatives — (61 ) — (61 ) Net assets $ — $ 419 $ — $ 419

Derivative Instruments (Tables)

Derivative Instruments (Tables)	6 Months Ended
	Jun. 30, 2015
Derivative Instruments [Abstract]
Schedule of Derivative Instruments in Statement of Financial Position, Fair Value [Table Text Block]	The tables below present the fair value of our derivative instruments, as of June 30, 2015 and December 31, 2014 . During the three and six months ended June 30, 2015 and June 30, 2014 , we did not elect hedge treatment for these derivative positions. As a result, all changes in fair value are marked to market in the accompanying condensed consolidated statements of income. (in thousands) June 30, 2015 December 31, 2014 Derivative Type Balance Sheet Location Assets Liabilities Assets Liabilities Derivatives not designated as hedging instruments: Interest rate derivatives Other current assets $ 1 $ — $ — $ — Interest rate derivatives Other long term assets — — 24 — Commodity derivatives (1) Other current assets 11 (25 ) 456 (61 ) Total gross value of derivatives 12 (25 ) 480 (61 ) Less: Counterparty netting and cash collateral (2) 11 (11 ) 61 (61 ) Total net fair value of derivatives $ 1 $ (14 ) $ 419 $ — (1) As of June 30, 2015 and December 31, 2014 , we had open derivative contracts representing 48,000 barrels and 142,000 barrels, respectively, of refined petroleum products. (2) As of June 30, 2015 and December 31, 2014 , no cash collateral associated with our commodity derivatives has been netted with the derivative positions with each counterparty.
Derivative Instruments, Gain (Loss) [Table Text Block]	Recognized gains (losses) associated with derivatives not designated as hedging instruments for the three and six months ended June 30, 2015 and 2014 were as follows (in thousands): Three Months Ended June 30, Six Months Ended June 30, Derivative Type Income Statement Location 2015 2014 2015 2014 Interest rate derivatives Interest expense $ (4 ) $ (54 ) $ (23 ) $ (75 ) Commodity derivatives Cost of goods sold (157 ) (175 ) 182 (304 ) Total $ (161 ) $ (229 ) $ 159 $ (379 )

Related Party Transactions (Tab

Related Party Transactions (Tables)	6 Months Ended
	Jun. 30, 2015
Related Party Transactions [Abstract]
Commercial agreements	During the six months ended June 30, 2015 , we entered into the following material commercial agreements with Delek: Asset/Operation Initiation Date Initial/Maximum Term (years) (1) Service Minimum Throughput Commitment (bpd) Fee (/bbl) El Dorado Assets Throughput: Light Crude Throughput: March 2015 9 / 15 Dedicated offloading services N/A (3) $1.00 (2) Heavy Crude Throughput: March 2015 9 / 15 Dedicated offloading services N/A (3) $2.25 (2) (1) Maximum term gives effect to the extension of the commercial agreement pursuant to the terms thereof. (2) Fees payable to the Partnership by Delek. (3) The El Dorado Assets Throughput Agreement provides for an obligated quarterly minimum throughput fee of $1.5 million for throughput of a combination of light and heavy crude.
Summary of Related Party Transactions	A summary of revenue and expense transactions with Delek and its affiliates, including expenses directly charged and allocated to our Predecessors, are as follows (in thousands): Three Months Ended June 30, Six Months Ended June 30, 2015 2014 2015 2014 Revenues $ 39,871 $ 28,893 $ 72,151 $ 54,175 Cost of goods sold $ 36,842 $ 8,857 $ 43,749 $ 20,562 Operating and maintenance expenses (1) $ 7,509 $ 5,336 $ 14,894 $ 10,905 General and administrative expenses (2) $ 1,577 $ 1,182 $ 2,833 $ 2,464 (1) Operating and maintenance expenses include costs allocated to the El Dorado Predecessor for operating support provided to the El Dorado Predecessor and the Logistics Assets Predecessor by Delek, including certain labor related costs, property and liability insurance costs and certain other operating expenses. With respect to the El Dorado Predecessor, the costs that were allocated to us by Delek were $0.4 million for the six months ended June 30, 2014 . With respect to the Logistics Assets Predecessor, the costs that were allocated to us by Delek were $0.2 million for the six months ended June 30, 2015 and $0.2 million and $0.4 million for the three and six months ended June 30, 2014 . (2) General and administrative expenses include costs allocated to the El Dorado Predecessor for general and administrative support provided to the El Dorado Predecessor by Delek, including services such as corporate management, risk management, accounting and human resources. With respect to the El Dorado Predecessor, the costs that were allocated to us by Delek were $0.1 million for the six months ended June 30, 2014 .

Organization and Basis of Pre33

Organization and Basis of Presentation (Details)	Mar. 31, 2015bbl / purebbl	Feb. 10, 2014
El Dorado [Member]
Business Acquisition [Line Items]
Number of Storage Tanks		158
Tyler Crude Tank [Member]
Business Acquisition [Line Items]
Shell Capacity (barrels)	350,000
Light Crude Oil [Member] | El Dorado Offloading Racks [Member]
Business Acquisition [Line Items]
Throughput capacity (bpd)	25,000
Heavy Crude Oil [Member] | El Dorado Offloading Racks [Member]
Business Acquisition [Line Items]
Throughput capacity (bpd)	12,000

Acquisitions Acquisitions from

Acquisitions Acquisitions from Delek Narrative (Details) - USD ($) $ in Millions	Mar. 31, 2015	Feb. 10, 2014
El Dorado Assets [Member]
Business Acquisition [Line Items]
Purchase price for acquisition	$ 42.5
Historical carrying value of assets	7.6
Tyler Assets [Member]
Business Acquisition [Line Items]
Purchase price for acquisition	19.4
Historical carrying value of assets	$ 11.6
El Dorado [Member]
Business Acquisition [Line Items]
Purchase price for acquisition		$ 95.9
Historical carrying value of assets		$ 25.2

Acquisitions Acquisitions fro35

Acquisitions Acquisitions from Delek Financials (Details) - USD ($) $ in Thousands		3 Months Ended				6 Months Ended
		Jun. 30, 2015		Jun. 30, 2014		Jun. 30, 2015		Jun. 30, 2014		Dec. 31, 2014		Dec. 31, 2013	[2]
Current assets:
Cash and cash equivalents		$ 124	[1]	$ 2,417	[2]	$ 124	[1]	$ 2,417	[2]	$ 1,861	[1],[3]	$ 924
Accounts receivable		39,117				39,117				27,986	[3]
Inventory		4,308				4,308				10,316	[3]
Deferred tax assets		28				28				28	[3]
Other current assets		485				485				768	[3]
Total current assets		44,062				44,062				40,959	[3]
Property, plant and equipment:
Property, plant and equipment		317,208				317,208				308,088	[3]
Less: accumulated depreciation		(61,965)				(61,965)				(53,309)	[3]
Property, plant and equipment, net		255,243				255,243				254,779	[3]
Goodwill		11,654				11,654				11,654	[3]
Intangible assets, net		15,944				15,944				16,520	[3]
Other non-current assets		6,621				6,621				7,374	[3]
Total assets		351,996				351,996				331,286	[3]
Current liabilities:
Accounts payable		14,754				14,754				17,929	[3]
Accounts payable to related parties										628
Excise and other taxes payable		7,186				7,186				5,443	[3]
Accrued expenses and other current liabilities		2,330				2,330				1,588	[3]
Tank inspection liabilities		2,541				2,541				2,829	[3]
Pipeline release liabilities		3,069				3,069				1,899	[3]
Total current liabilities		38,612				38,612				30,316	[3]
Non-current liabilities:
Revolving credit facility		316,900				316,900				251,750	[3]
Asset retirement obligations		3,379				3,379				3,319	[3]
Deferred tax liabilities		297				297				231	[3]
Other non-current liabilities		8,610				8,610				5,889	[3]
Total non-current liabilities		329,186				329,186				261,189	[3]
Equity:
Total (deficit) equity		(15,802)				(15,802)				39,781	[3]
Total liabilities and equity		351,996				351,996				$ 331,286	[3]
Condensed Combined Statement of Operations
Net Sales		172,134		236,343	[4],[5]	315,646	[6]	439,870	[4],[5]
Operating costs and expenses:
Cost of goods sold		132,494		196,574	[4],[5]	240,901	[6]	368,783	[4],[5]
Operating expenses	[7],[8]	10,798		9,719	[4],[5]	21,575	[6]	19,215	[4],[5]
General and administrative expenses		2,982		2,242	[4],[5]	6,391	[6]	4,905	[4],[5]
Depreciation and amortization		4,744		3,623	[4],[5]	9,244	[6]	7,100	[4],[5]
(Gain) loss on asset disposals		(23)		74	[4]	(18)	[1],[6]	74	[2],[4],[5]
Total operating costs and expenses		150,995		212,232	[4],[5]	278,093	[6]	400,077	[4],[5]
Operating income (loss)		21,139		24,111	[4],[5]	37,553	[6]	39,793	[4],[5]
Interest expense, net		2,616		2,342	[4],[5]	4,773	[6]	4,325	[4],[5]
Loss on equity method investments		149		0	[4]	149	[1],[6]	0	[2],[4]
Total non-operating costs and expenses		2,765		2,342	[4]	4,922	[6]	4,325	[4]
Net income (loss) before income tax expense		18,374		21,769	[4],[5]	32,631	[6]	35,468	[4],[5]
Income tax expense		63		281	[4],[5]	317	[6]	428	[4],[5]
Net income (loss)		18,311		21,488	[4],[5]	32,314	[1],[6]	35,040	[2],[4],[5]
Less: loss attributable to Predecessors		0		(266)	[4],[5]	(637)	[6]	(1,386)	[4],[5]
Net income attributable to partners		$ 18,311		21,754	[4],[5]	$ 32,951	[6]	36,426	[4],[5]
General partner - Delek, units issued		494,900				494,900				494,197
General Partners' Capital Account, Units Outstanding		494,900				494,900				494,197
Delek Logistics Partners, LP (previously reported)
Current assets:
Cash and cash equivalents										$ 1,861
Accounts receivable										27,986
Inventory										10,316
Deferred tax assets										28
Other current assets										768
Total current assets										40,959
Property, plant and equipment:
Property, plant and equipment										288,045
Less: accumulated depreciation										(52,992)
Property, plant and equipment, net										235,053
Goodwill										11,654
Intangible assets, net										16,520
Other non-current assets										7,374
Total assets										311,560
Current liabilities:
Accounts payable										17,929
Accounts payable to related parties										628
Excise and other taxes payable										5,443
Accrued expenses and other current liabilities										1,588
Tank inspection liabilities										2,829
Pipeline release liabilities										1,899
Total current liabilities										30,316
Non-current liabilities:
Revolving credit facility										251,750
Asset retirement obligations										3,319
Deferred tax liabilities										231
Other non-current liabilities										5,889
Total non-current liabilities										261,189
Equity:
Total (deficit) equity										20,055
Total liabilities and equity										311,560
Condensed Combined Statement of Operations
Net Sales				236,343		$ 315,646		439,870
Operating costs and expenses:
Cost of goods sold				196,574		240,901		368,783
Operating expenses				9,544		21,408		18,080
General and administrative expenses				2,242		6,391		4,859
Depreciation and amortization				3,532		8,774		6,895
(Gain) loss on asset disposals				74		(18)		74
Total operating costs and expenses				211,966		277,456		398,691
Operating income (loss)				24,377		38,190		41,179
Interest expense, net				2,342		4,773		4,325
Loss on equity method investments						149
Total non-operating costs and expenses						4,922
Net income (loss) before income tax expense				22,035		33,268		36,854
Income tax expense				281		317		428
Net income (loss)				21,754		32,951		36,426
Less: loss attributable to Predecessors				0		0		0
Net income attributable to partners				21,754		32,951		36,426
Predecessor | El Dorado Assets [Member]
Current assets:
Cash and cash equivalents										0
Accounts receivable										0
Inventory										0
Deferred tax assets										0
Other current assets										0
Total current assets										0
Property, plant and equipment:
Property, plant and equipment										8,267
Less: accumulated depreciation										(317)
Property, plant and equipment, net										7,950
Goodwill										0
Intangible assets, net										0
Other non-current assets										0
Total assets										7,950
Current liabilities:
Accounts payable										0
Accounts payable to related parties										0
Excise and other taxes payable										0
Accrued expenses and other current liabilities										0
Tank inspection liabilities										0
Pipeline release liabilities										0
Total current liabilities										0
Non-current liabilities:
Revolving credit facility										0
Asset retirement obligations										0
Deferred tax liabilities										0
Other non-current liabilities										0
Total non-current liabilities										0
Equity:
Total (deficit) equity										7,950
Total liabilities and equity										7,950
Condensed Combined Statement of Operations
Net Sales				0		0		0
Operating costs and expenses:
Cost of goods sold				0		0		0
Operating expenses				175		167		352
General and administrative expenses				0		0		0
Depreciation and amortization				91		372		91
(Gain) loss on asset disposals				0		0		0
Total operating costs and expenses				266		539		443
Operating income (loss)				(266)		(539)		(443)
Interest expense, net				0		0		0
Loss on equity method investments						0
Total non-operating costs and expenses						0
Net income (loss) before income tax expense				(266)		(539)		(443)
Income tax expense				0		0		0
Net income (loss)				(266)		(539)		(443)
Less: loss attributable to Predecessors				(266)		(539)		(443)
Net income attributable to partners				$ 0		0		0
Predecessor | El Dorado [Member]
Condensed Combined Statement of Operations
Net Sales								0
Operating costs and expenses:
Cost of goods sold								0
Operating expenses								783
General and administrative expenses								46
Depreciation and amortization								114
(Gain) loss on asset disposals								0
Total operating costs and expenses								943
Operating income (loss)								(943)
Interest expense, net								0
Net income (loss) before income tax expense								(943)
Income tax expense								0
Net income (loss)								(943)
Less: loss attributable to Predecessors								(943)
Net income attributable to partners								$ 0
Predecessor | Tyler Assets [Member]
Current assets:
Cash and cash equivalents										0
Accounts receivable										0
Inventory										0
Deferred tax assets										0
Other current assets										0
Total current assets										0
Property, plant and equipment:
Property, plant and equipment										11,776
Less: accumulated depreciation										0
Property, plant and equipment, net										11,776
Goodwill										0
Intangible assets, net										0
Other non-current assets										0
Total assets										11,776
Current liabilities:
Accounts payable										0
Accounts payable to related parties										0
Excise and other taxes payable										0
Accrued expenses and other current liabilities										0
Tank inspection liabilities										0
Pipeline release liabilities										0
Total current liabilities										0
Non-current liabilities:
Revolving credit facility										0
Asset retirement obligations										0
Deferred tax liabilities										0
Other non-current liabilities										0
Total non-current liabilities										0
Equity:
Total (deficit) equity										11,776
Total liabilities and equity										11,776
Condensed Combined Statement of Operations
Net Sales						0
Operating costs and expenses:
Cost of goods sold						0
Operating expenses						0
General and administrative expenses						0
Depreciation and amortization						98
(Gain) loss on asset disposals						0
Total operating costs and expenses						98
Operating income (loss)						(98)
Interest expense, net						0
Loss on equity method investments						0
Total non-operating costs and expenses						0
Net income (loss) before income tax expense						(98)
Income tax expense						0
Net income (loss)						(98)
Less: loss attributable to Predecessors						(98)
Net income attributable to partners						0
Predecessor division equity
Equity:
Total (deficit) equity		$ 0				0				19,726	[3]
Operating costs and expenses:
Less: loss attributable to Predecessors						(637)
Net income attributable to partners						0
Predecessor division equity | Delek Logistics Partners, LP (previously reported)
Equity:
Total (deficit) equity										0
Predecessor division equity | Predecessor | El Dorado Assets [Member]
Equity:
Total (deficit) equity										7,950
Predecessor division equity | Predecessor | Tyler Assets [Member]
Equity:
Total (deficit) equity										11,776
General Partner [Member]
Equity:
Total (deficit) equity	[9]	$ (7,441)				(7,441)				(7,085)	[3]
Operating costs and expenses:
Less: loss attributable to Predecessors	[9]					0
Net income attributable to partners	[9]					$ 1,996
General Partner [Member] | Delek Logistics Partners, LP (previously reported)
Equity:
Total (deficit) equity										(7,085)
General Partner [Member] | Predecessor | El Dorado Assets [Member]
Equity:
Total (deficit) equity										0
General Partner [Member] | Predecessor | Tyler Assets [Member]
Equity:
Total (deficit) equity										$ 0
Common unitholders - public
Common unitholders, units issued		9,451,589				9,451,589				9,417,189
Operating costs and expenses:
Common unitholders, units outstanding		9,451,589				9,451,589				9,417,189
Common unitholders - public | Limited Partner [Member]
Equity:
Total (deficit) equity		$ 197,052				$ 197,052				$ 194,737	[3]
Operating costs and expenses:
Less: loss attributable to Predecessors						0
Net income attributable to partners						$ 12,053
Common unitholders - public | Limited Partner [Member] | Delek Logistics Partners, LP (previously reported)
Equity:
Total (deficit) equity										194,737
Common unitholders - public | Limited Partner [Member] | Predecessor | El Dorado Assets [Member]
Equity:
Total (deficit) equity										0
Common unitholders - public | Limited Partner [Member] | Predecessor | Tyler Assets [Member]
Equity:
Total (deficit) equity										$ 0
Common unitholders - Delek
Common unitholders, units issued		2,799,258				2,799,258				2,799,258
Operating costs and expenses:
Common unitholders, units outstanding		2,799,258				2,799,258				2,799,258
Common unitholders - Delek | Limited Partner [Member]
Equity:
Total (deficit) equity	[9]	$ (281,852)				$ (281,852)				$ (241,112)	[3]
Operating costs and expenses:
Less: loss attributable to Predecessors	[9]					0
Net income attributable to partners	[9]					$ 3,576
Common unitholders - Delek | Limited Partner [Member] | Delek Logistics Partners, LP (previously reported)
Equity:
Total (deficit) equity										(241,112)
Common unitholders - Delek | Limited Partner [Member] | Predecessor | El Dorado Assets [Member]
Equity:
Total (deficit) equity										0
Common unitholders - Delek | Limited Partner [Member] | Predecessor | Tyler Assets [Member]
Equity:
Total (deficit) equity										$ 0
Subordinated unitholders - Delek
Common unitholders, units issued		11,999,258				11,999,258				11,999,258
Operating costs and expenses:
Common unitholders, units outstanding		11,999,258				11,999,258				11,999,258
Subordinated unitholders - Delek | Limited Partner [Member]
Equity:
Total (deficit) equity		$ 76,439				$ 76,439				$ 73,515	[3]
Operating costs and expenses:
Less: loss attributable to Predecessors						0
Net income attributable to partners						$ 15,326
Subordinated unitholders - Delek | Limited Partner [Member]
Equity:
Total (deficit) equity										73,515
Subordinated unitholders - Delek | Limited Partner [Member] | Delek Logistics Partners, LP (previously reported)
Equity:
Total (deficit) equity										73,515
Subordinated unitholders - Delek | Limited Partner [Member] | Predecessor | El Dorado Assets [Member]
Equity:
Total (deficit) equity										0
Subordinated unitholders - Delek | Limited Partner [Member] | Predecessor | Tyler Assets [Member]
Equity:
Total (deficit) equity										$ 0
[1]	Includes the historical cash flows of the Logistics Assets Predecessor. See Notes 1 and 2 for further discussion.
[2]	Adjusted to include the historical cash flows of the Logistics Assets Predecessor. See Notes 1 and 2 for further discussion.
[3]	Adjusted to include the historical balances of the Logistics Assets Predecessor. See Notes 1 and 2 for further discussion.
[4]	Adjusted to include the historical results of the Logistics Assets Predecessor. See Notes 1 and 2 for further discussion.
[5]	There were no revenues or expenses associated with the Tyler Assets Predecessor included in our condensed consolidated financial statements for the three and six months ended June 30, 2014 as the Tyler Assets were not fully constructed and were not placed into service until January 2015.
[6]	The information presented includes the results of operations of the Logistics Assets Predecessor. See Notes 1 and 2 for further discussion.
[7]	Adjusted to include operating expenses and capital spending expenditures incurred in connection with the assets acquired in the El Dorado Offloading Racks Acquisition and the Tyler Crude Tank Acquisition for the six months ended June 30, 2014.
[8]	Includes operating expenses and capital spending expenditures incurred in connection with the El Dorado Offloading Racks Acquisition and the Tyler Crude Tank Acquisition for the six months ended June 30, 2015.
[9]	Cash distributions include $61.9 million in cash payments for the El Dorado Offloading Racks Acquisition and the Tyler Crude Tank Acquisition. As an entity under common control with Delek, we record the assets that we acquire from Delek on our balance sheet at Delek's historical book basis instead of fair value. Additionally, any excess of cash paid over the historical book basis of the assets acquired from Delek is recorded within equity. As a result of the El Dorado Offloading Racks Acquisition and the Tyler Crude Tank Acquisition, our equity balance decreased $42.7 million during the six months ended June 30, 2015.

Acquisitions Acquisitions fro36

Acquisitions Acquisitions from Third Parties Narrative (Details)	Oct. 02, 2014bbl	Dec. 17, 2014
Mount Pleasant Terminal [Member]
Business Acquisition [Line Items]
Storage capacity (barrels)	200,000
Greenville Storage Facility [Member]
Business Acquisition [Line Items]
Storage capacity (barrels)	325,000
FTT Assets [Member]
Business Acquisition [Line Items]
Number of trucks acquired		135
Number of trailers acquired		205

Acquisitions Purchase Price All

Acquisitions Purchase Price Allocation (Details) - USD ($) $ in Thousands		6 Months Ended
		Jun. 30, 2015	Dec. 17, 2014	Oct. 01, 2014
FTT Assets [Member]
Business Acquisition [Line Items]
Property, plant and equipment	[1]		$ 11,145
Intangible assets	[1]		0
Inventory	[1]		0
Accounts receivable	[1]		1,901
Accounts payable	[1]		(1,121)
Total	[1]		$ 11,925
Additional consideration		$ 400
Greenville-Mt. Pleasant Assets [Member]
Business Acquisition [Line Items]
Property, plant and equipment	[2]			$ 4,829
Intangible assets	[2]			5,171
Inventory	[2]			1,125
Accounts receivable	[2]			0
Accounts payable	[2]			0
Total	[2]			$ 11,125
[1]	During the six months ended June 30, 2015, we adjusted our previously disclosed purchase price allocation and certain of the acquisition date fair values in connection with working capital adjustments and an additional $0.4 million of consideration paid for additional assets. The property, plant and equipment, accounts receivable and accounts payable valuation are subject to change during the purchase price allocation period.
[2]	During the six months ended June 30, 2015, we adjusted our purchase price allocation and certain of the acquisition date fair values previously disclosed. The property, plant and equipment, intangible assets and inventory valuation are subject to change during the purchase price allocation period.

Acquisitions Pro Forma Financia

Acquisitions Pro Forma Financial Information (Details) - Jun. 30, 2014 - USD ($) $ in Thousands	Total	Total
FTT Assets [Member]
Business Acquisition [Line Items]
Net sales	$ 239,871	$ 446,632
Net income	21,699	35,418
Greenville-Mt. Pleasant Assets [Member]
Business Acquisition [Line Items]
Net sales	236,516	440,215
Net income	$ 21,379	$ 34,822

Inventory (Details)

Inventory (Details) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014	[1]
Inventory [Abstract]
Inventories	$ 4,308	$ 10,316
[1]	Adjusted to include the historical balances of the Logistics Assets Predecessor. See Notes 1 and 2 for further discussion.

Second Amended and Restated C40

Second Amended and Restated Credit Agreement (Details) - Revolving Credit Facility [Member] - Fifth Third Bank [Member] - USD ($) $ in Millions	Dec. 30, 2014	Jun. 30, 2015	Jul. 09, 2013
Letter of Credit [Member]
Line of Credit Facility [Line Items]
Borrowings outstanding		$ 0
Letters of Credit Outstanding		$ 5.5
Line of Credit [Member]
Line of Credit Facility [Line Items]
Maximum Borrowing Capacity	$ 700		$ 400
Maximum Borrowing Capacity under Accordion Feature	$ 800
Weighted Average Interest Rate		2.60%
Unused Capacity, Commitment Fee Percentage		0.40%
Holdings Note Principal amount outstanding		$ 102
Borrowings outstanding		316.9
Remaining Borrowing Capacity		$ 377.6
Line of Credit [Member] | London Interbank Offered Rate (LIBOR) [Member] | United States of America, Dollars
Line of Credit Facility [Line Items]
Debt Instrument, Description of Variable Rate Basis	LIBOR
Line of Credit [Member] | Canadian prime rate [Member] | Canada, Dollars
Line of Credit Facility [Line Items]
Debt Instrument, Description of Variable Rate Basis	Canadian dollar prime rate,
Line of Credit [Member] | Prime Rate [Member] | United States of America, Dollars
Line of Credit Facility [Line Items]
Debt Instrument, Description of Variable Rate Basis	U.S. dollar prime rate
Line of Credit [Member] | Canadian Dealer Offered Rate (CDOR) [Member] | Canada, Dollars
Line of Credit Facility [Line Items]
Debt Instrument, Description of Variable Rate Basis	Canadian Dealer Offered Rate

Net Income Per Unit Narrative (

Net Income Per Unit Narrative (Details)	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Net Income Per Unit [Abstract]
General partner's ownership interest	2.00%	2.00%	2.00%	2.00%

Net Income Per Unit (Details)

Net Income Per Unit (Details) $ / shares in Units, $ in Thousands		3 Months Ended				6 Months Ended
		Jun. 30, 2015USD ($)$ / sharesshares		Jun. 30, 2014USD ($)$ / sharesshares		Jun. 30, 2015USD ($)$ / sharesshares		Jun. 30, 2014USD ($)$ / sharesshares
Net Income Per Unit [Line Items]
Net income attributable to partners		$ 18,311		$ 21,754	[1],[2]	$ 32,951	[3]	$ 36,426	[1],[2]
Less: General partner's distribution (including IDRs)	[4]	1,030		424		1,898		633
Less: Limited partners' distribution		13,338		11,486		26,172		21,751
Allocation of earnings in excess of distributions		$ 3,943		$ 9,844		$ 4,881		$ 14,042
Footnote [Abstract]
General partner's ownership interest		2.00%		2.00%		2.00%		2.00%
Incentive Distribution, Minimum Distribution Level | $ / shares						0.43125
Common Units [Member]
Net Income Per Unit [Line Items]
Less: Limited partners' distribution		$ 6,738		$ 5,787		$ 13,213		$ 10,952
Common units - basic (units) | shares		12,224,007	[3]	12,159,732	[1]	12,220,248	[3]	12,156,135	[1]
Common units - diluted (units) | shares		12,360,519	[3]	12,291,273	[1]	12,350,621	[3]	12,281,598	[1]
Common- basic (dollars per unit) | $ / shares		$ 0.71	[3]	$ 0.88	[1]	$ 1.28	[3]	$ 1.47	[1]
Common- diluted (dollars per unit) | $ / shares		$ 0.70	[3]	$ 0.87	[1]	$ 1.27	[3]	$ 1.46	[1]
General Partner [Member]
Net Income Per Unit [Line Items]
Net income attributable to partners	[5]					$ 1,996
Less: General partner's distribution (including IDRs)	[4]	$ 1,030		$ 424		1,898		$ 633
Allocation of earnings in excess of distributions		79		196		98		281
Total earnings		1,109		620		1,996		914
Limited Partner [Member] | Common Units [Member]
Net Income Per Unit [Line Items]
Less: Limited partners' distribution		6,738		5,787		13,213		10,952
Allocation of earnings in excess of distributions		1,952		4,861		2,416		6,930
Total earnings		8,690		10,648		15,629		17,882
Limited Partner [Member] | Subordinated unitholders - Delek
Net Income Per Unit [Line Items]
Less: Limited partners' distribution		6,600		5,699		12,959		10,799
Allocation of earnings in excess of distributions		1,912		4,787		2,367		6,831
Total earnings		$ 8,512		$ 10,486		$ 15,326		$ 17,630
Subordinated units - Delek basic and diluted (units) | shares		11,999,258	[3]	11,999,258	[1]	11,999,258		11,999,258
Subordinated units - Delek (basic and diluted) | $ / shares		$ 0.71	[3]	$ 0.87	[1]	$ 1.28		$ 1.47
[1]	Adjusted to include the historical results of the Logistics Assets Predecessor. See Notes 1 and 2 for further discussion.
[2]	There were no revenues or expenses associated with the Tyler Assets Predecessor included in our condensed consolidated financial statements for the three and six months ended June 30, 2014 as the Tyler Assets were not fully constructed and were not placed into service until January 2015.
[3]	The information presented includes the results of operations of the Logistics Assets Predecessor. See Notes 1 and 2 for further discussion.
[4]	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.
[5]	Cash distributions include $61.9 million in cash payments for the El Dorado Offloading Racks Acquisition and the Tyler Crude Tank Acquisition. As an entity under common control with Delek, we record the assets that we acquire from Delek on our balance sheet at Delek's historical book basis instead of fair value. Additionally, any excess of cash paid over the historical book basis of the assets acquired from Delek is recorded within equity. As a result of the El Dorado Offloading Racks Acquisition and the Tyler Crude Tank Acquisition, our equity balance decreased $42.7 million during the six months ended June 30, 2015.

Equity (Details)

Equity (Details) - shares	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014	Dec. 31, 2014
Class of Stock [Line Items]
Delek's limited partner ownership interest			59.80%
General partner's ownership interest	2.00%	2.00%	2.00%	2.00%
General partner - Delek, units issued	494,900		494,900		494,197
Subordinated unitholders - Delek
Class of Stock [Line Items]
Common unitholders, units issued	11,999,258		11,999,258		11,999,258
Common units outstanding (units)	11,999,258		11,999,258		11,999,258
Common unitholders - Delek
Class of Stock [Line Items]
Common unitholders, units issued	2,799,258		2,799,258		2,799,258
Common units outstanding (units)	2,799,258		2,799,258		2,799,258
Common unitholders - public
Class of Stock [Line Items]
Common unitholders, units issued	9,451,589		9,451,589		9,417,189
Common units outstanding (units)	9,451,589		9,451,589		9,417,189
Delek [Member]
Class of Stock [Line Items]
Ownership Interest in General Partner	95.60%		95.60%
Affiliates [Member]
Class of Stock [Line Items]
Ownership Interest in General Partner	4.40%		4.40%

Equity Activity (Details)

Equity Activity (Details) - USD ($) $ in Thousands		3 Months Ended			6 Months Ended
		Jun. 30, 2015	Jun. 30, 2014	[2],[3]	Jun. 30, 2015		Jun. 30, 2014
Increase (Decrease) in Partners' Capital [Roll Forward]
Balance at December 31, 2014	[1]				$ 39,781
Sponsor contributions of equity to the Logistics Assets Predecessor					115
Loss attributable to the Logistics Assets Predecessor		$ 0	$ (266)		(637)	[4]	$ (1,386)	[2],[3]
Allocation of net assets acquired by the unitholders					0
Cash distributions					(88,655)
Sponsor contribution of fixed assets					418	[5]	706	[6]
Net income attributable to partners		18,311	$ 21,754		32,951	[4]	$ 36,426	[2],[3]
Unit-based compensation					194
Other					31
Balance at June 30, 2015		(15,802)			(15,802)
El Dorado Offloading Racks and Tyler Crude Tank [Member]
Footnote [Abstract]
Cash payments for acquisition					61,900
Decrease in equity balance					42,700
Equity of Predecessors
Increase (Decrease) in Partners' Capital [Roll Forward]
Balance at December 31, 2014	[1]				19,726
Sponsor contributions of equity to the Logistics Assets Predecessor					115
Loss attributable to the Logistics Assets Predecessor					(637)
Allocation of net assets acquired by the unitholders					(19,204)
Cash distributions					0
Sponsor contribution of fixed assets					0
Net income attributable to partners					0
Unit-based compensation					0
Other					0
Balance at June 30, 2015		0			0
Limited Partner [Member] | Common unitholders - public
Increase (Decrease) in Partners' Capital [Roll Forward]
Balance at December 31, 2014	[1]				194,737
Sponsor contributions of equity to the Logistics Assets Predecessor					0
Loss attributable to the Logistics Assets Predecessor					0
Allocation of net assets acquired by the unitholders					0
Cash distributions					(9,801)
Sponsor contribution of fixed assets					0
Net income attributable to partners					12,053
Unit-based compensation					422
Other					(359)
Balance at June 30, 2015		197,052			197,052
Limited Partner [Member] | Common unitholders - Delek
Increase (Decrease) in Partners' Capital [Roll Forward]
Balance at December 31, 2014	[1],[7]				(241,112)
Sponsor contributions of equity to the Logistics Assets Predecessor	[7]				0
Loss attributable to the Logistics Assets Predecessor	[7]				0
Allocation of net assets acquired by the unitholders	[7]				18,820
Cash distributions	[7]				(63,563)
Sponsor contribution of fixed assets	[7]				410
Net income attributable to partners	[7]				3,576
Unit-based compensation	[7]				125
Other	[7]				(108)
Balance at June 30, 2015	[7]	(281,852)			(281,852)
Limited Partner [Member] | Subordinated unitholders - Delek
Increase (Decrease) in Partners' Capital [Roll Forward]
Balance at December 31, 2014	[1]				73,515
Sponsor contributions of equity to the Logistics Assets Predecessor					0
Loss attributable to the Logistics Assets Predecessor					0
Allocation of net assets acquired by the unitholders					0
Cash distributions					(12,479)
Sponsor contribution of fixed assets					0
Net income attributable to partners					15,326
Unit-based compensation					537
Other					(460)
Balance at June 30, 2015		76,439			76,439
General Partner [Member]
Increase (Decrease) in Partners' Capital [Roll Forward]
Balance at December 31, 2014	[1],[7]				(7,085)
Sponsor contributions of equity to the Logistics Assets Predecessor	[7]				0
Loss attributable to the Logistics Assets Predecessor	[7]				0
Allocation of net assets acquired by the unitholders	[7]				384
Cash distributions	[7]				(2,812)
Sponsor contribution of fixed assets	[7]				8
Net income attributable to partners	[7]				1,996
Unit-based compensation	[7]				(890)
Other	[7]				958
Balance at June 30, 2015	[7]	$ (7,441)			$ (7,441)
[1]	Adjusted to include the historical balances of the Logistics Assets Predecessor. See Notes 1 and 2 for further discussion.
[2]	Adjusted to include the historical results of the Logistics Assets Predecessor. See Notes 1 and 2 for further discussion.
[3]	There were no revenues or expenses associated with the Tyler Assets Predecessor included in our condensed consolidated financial statements for the three and six months ended June 30, 2014 as the Tyler Assets were not fully constructed and were not placed into service until January 2015.
[4]	The information presented includes the results of operations of the Logistics Assets Predecessor. See Notes 1 and 2 for further discussion.
[5]	Includes the historical cash flows of the Logistics Assets Predecessor. See Notes 1 and 2 for further discussion.
[6]	Adjusted to include the historical cash flows of the Logistics Assets Predecessor. See Notes 1 and 2 for further discussion.
[7]	Cash distributions include $61.9 million in cash payments for the El Dorado Offloading Racks Acquisition and the Tyler Crude Tank Acquisition. As an entity under common control with Delek, we record the assets that we acquire from Delek on our balance sheet at Delek's historical book basis instead of fair value. Additionally, any excess of cash paid over the historical book basis of the assets acquired from Delek is recorded within equity. As a result of the El Dorado Offloading Racks Acquisition and the Tyler Crude Tank Acquisition, our equity balance decreased $42.7 million during the six months ended June 30, 2015.

Equity Allocations of net incom

Equity Allocations of net income (Details) - USD ($) $ in Thousands	3 Months Ended			6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014		Jun. 30, 2015		Jun. 30, 2014
Equity [Abstract]
Net income attributable to partners	$ 18,311	$ 21,754	[1],[2]	$ 32,951	[3]	$ 36,426	[1],[2]
Less: General partner's IDRs	(758)	(189)		(1,364)		(189)
Net income available to partners	$ 17,553	$ 21,565		$ 31,587		$ 36,237
General partner's ownership interest	2.00%	2.00%		2.00%		2.00%
General partner's allocated interest in net income	$ 351	$ 431		$ 632		$ 725
General partner's IDR's	758	189		1,364		189
Total general partner's interest in net income	$ 1,109	$ 620	[1]	$ 1,996	[3]	$ 914	[1]
[1]	Adjusted to include the historical results of the Logistics Assets Predecessor. See Notes 1 and 2 for further discussion.
[2]	There were no revenues or expenses associated with the Tyler Assets Predecessor included in our condensed consolidated financial statements for the three and six months ended June 30, 2014 as the Tyler Assets were not fully constructed and were not placed into service until January 2015.
[3]	The information presented includes the results of operations of the Logistics Assets Predecessor. See Notes 1 and 2 for further discussion.

Equity Incentive Distribution R

Equity Incentive Distribution Rights (Details) - 6 months ended Jun. 30, 2015 - $ / shares	Total
Minimum quarterly distribution [Member]
Incentive Distribution Made to Managing Member or General Partner [Line Items]
Distribution Payment Targets	$ 0.37500
Minimum quarterly distribution [Member] | Limited Partner [Member]
Incentive Distribution Made to Managing Member or General Partner [Line Items]
Incentive Distribution Distribution Split Marginal Percentage	98.00%
Minimum quarterly distribution [Member] | General Partner [Member]
Incentive Distribution Made to Managing Member or General Partner [Line Items]
Incentive Distribution Distribution Split Marginal Percentage	2.00%
First target distribution [Member] | Minimum [Member]
Incentive Distribution Made to Managing Member or General Partner [Line Items]
Distribution Payment Targets	$ 0.37500
First target distribution [Member] | Maximum [Member]
Incentive Distribution Made to Managing Member or General Partner [Line Items]
Distribution Payment Targets	$ 0.43125
First target distribution [Member] | Limited Partner [Member]
Incentive Distribution Made to Managing Member or General Partner [Line Items]
Incentive Distribution Distribution Split Marginal Percentage	98.00%
First target distribution [Member] | General Partner [Member]
Incentive Distribution Made to Managing Member or General Partner [Line Items]
Incentive Distribution Distribution Split Marginal Percentage	2.00%
Second target distribution [Member] | Minimum [Member]
Incentive Distribution Made to Managing Member or General Partner [Line Items]
Distribution Payment Targets	$ 0.43125
Second target distribution [Member] | Maximum [Member]
Incentive Distribution Made to Managing Member or General Partner [Line Items]
Distribution Payment Targets	$ 0.46875
Second target distribution [Member] | Limited Partner [Member]
Incentive Distribution Made to Managing Member or General Partner [Line Items]
Incentive Distribution Distribution Split Marginal Percentage	85.00%
Second target distribution [Member] | General Partner [Member]
Incentive Distribution Made to Managing Member or General Partner [Line Items]
Incentive Distribution Distribution Split Marginal Percentage	15.00%
Third target distribution [Member] | Minimum [Member]
Incentive Distribution Made to Managing Member or General Partner [Line Items]
Distribution Payment Targets	$ 0.46875
Third target distribution [Member] | Maximum [Member]
Incentive Distribution Made to Managing Member or General Partner [Line Items]
Distribution Payment Targets	$ 0.56250
Third target distribution [Member] | Limited Partner [Member]
Incentive Distribution Made to Managing Member or General Partner [Line Items]
Incentive Distribution Distribution Split Marginal Percentage	75.00%
Third target distribution [Member] | General Partner [Member]
Incentive Distribution Made to Managing Member or General Partner [Line Items]
Incentive Distribution Distribution Split Marginal Percentage	25.00%
Thereafter [Member]
Incentive Distribution Made to Managing Member or General Partner [Line Items]
Distribution Payment Targets	$ 0.56250
Thereafter [Member] | Limited Partner [Member]
Incentive Distribution Made to Managing Member or General Partner [Line Items]
Incentive Distribution Distribution Split Marginal Percentage	50.00%
Thereafter [Member] | General Partner [Member]
Incentive Distribution Made to Managing Member or General Partner [Line Items]
Incentive Distribution Distribution Split Marginal Percentage	50.00%

Equity Cash distributions (Deta

Equity Cash distributions (Details) - USD ($) $ / shares in Units, $ in Thousands	Jul. 27, 2015	May. 14, 2015	Feb. 13, 2015	Nov. 14, 2014	Aug. 14, 2014	May. 14, 2014	Feb. 13, 2014	Jun. 30, 2015	Jun. 30, 2014		Jun. 30, 2015		Jun. 30, 2014
Distribution Made to Limited Partner [Line Items]
Total Quarterly Distribution Per Limited Partner Unit, Paid		$ 0.530	$ 0.510	$ 0.490	$ 0.475	$ 0.425	$ 0.415
Total Quarterly Distribution per Limited Partner Unit, Annualized		$ 2.12	$ 2.04	$ 1.96	$ 1.90	$ 1.70	$ 1.66
Total Cash Distribution, including general partner IDRs		$ 13,702	$ 13,056	$ 12,394	$ 11,910	$ 10,474	$ 10,228
Total Quarterly Distribution per Limited Partner Unit								$ 0.550	$ 0.475	[1]	$ 1.080	[2]	$ 0.900	[1]
Total Cash Distribution, including general partner IDRs (in thousands)								$ 14,368	$ 11,910		$ 28,070		$ 22,384
Subsequent Event [Member]
Distribution Made to Limited Partner [Line Items]
Total Quarterly Distribution per Limited Partner Unit	$ 0.550
Total Quarterly Distribution Per Limited Partner Unit, Annualized	$ 2.20
Distribution Made to Limited Partner, Cash Distributions Declared	$ 14,368
[1]	Adjusted to include the historical results of the Logistics Assets Predecessor. See Notes 1 and 2 for further discussion.
[2]	The information presented includes the results of operations of the Logistics Assets Predecessor. See Notes 1 and 2 for further discussion.

Equity Distributions Earned (De

Equity Distributions Earned (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended			6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014		Jun. 30, 2015		Jun. 30, 2014
Distributions Earned by Limited or General Partners [Line Items]
General partner's distributions	$ 272	$ 235		$ 534		$ 444
General partner's IDRs	758	189		1,364		189
Total general partner's distributions	1,030	424		1,898		633
Limited partners' distributions	13,338	11,486		26,172		21,751
Total cash distributions	$ 14,368	$ 11,910		$ 28,070		$ 22,384
Cash distributions per limited partner unit	$ 0.550	$ 0.475	[1]	$ 1.080	[2]	$ 0.900	[1]
Common Units [Member]
Distributions Earned by Limited or General Partners [Line Items]
Limited partners' distributions	$ 6,738	$ 5,787		$ 13,213		$ 10,952
Subordinated unitholders - Delek
Distributions Earned by Limited or General Partners [Line Items]
Limited partners' distributions	$ 6,600	$ 5,699		$ 12,959		$ 10,799
[1]	Adjusted to include the historical results of the Logistics Assets Predecessor. See Notes 1 and 2 for further discussion.
[2]	The information presented includes the results of operations of the Logistics Assets Predecessor. See Notes 1 and 2 for further discussion.

Equity Based Compensation (Deta

Equity Based Compensation (Details) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
	Jun. 30, 2015	Jun. 30, 2015	Jun. 30, 2014
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Award vesting period (years)		5 years
Total unrecognized compensation costs	$ 1.1	$ 1.1
Weighted average period of recognition (years)		2 years 5 months
Selling, General and Administrative Expenses [Member]
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Unit-based compensation expense	$ 0.1	$ 0.2	$ 0.1

Equity Method Investments (Deta

Equity Method Investments (Details) - USD ($)	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2014	[1]
Schedule of Equity Method Investments [Line Items]
Equity method investments	$ 18,472,000		$ 0
Other Commitment, total projected investment for two joint ventures	$ 91
CP LLC [Member]
Schedule of Equity Method Investments [Line Items]
Equity Method Investment, Ownership Percentage		50.00%
Equity Method Investment, Ownership Percentage by Other Investor		50.00%
Rangeland Rio [Member]
Schedule of Equity Method Investments [Line Items]
Equity Method Investment, Ownership Percentage		33.00%
Equity Method Investment, Ownership Percentage by Other Investor		67.00%
[1]	Adjusted to include the historical balances of the Logistics Assets Predecessor. See Notes 1 and 2 for further discussion.

Segment Data (Details)

Segment Data (Details) - USD ($) $ in Thousands		3 Months Ended			6 Months Ended
		Jun. 30, 2015	Jun. 30, 2014		Jun. 30, 2015		Jun. 30, 2014		Dec. 31, 2014
Net Sales:
Affiliate		$ 39,871	$ 28,893	[1]	$ 72,151	[2]	$ 54,175	[1]
Third-Party		132,263	207,450	[1]	243,495	[2]	385,695	[1]
Net sales		172,134	236,343	[1],[3]	315,646	[2]	439,870	[1],[3]
Operating costs and expenses:
Cost of goods sold		132,494	196,574	[1],[3]	240,901	[2]	368,783	[1],[3]
Operating expenses	[4],[5]	10,798	9,719	[1],[3]	21,575	[2]	19,215	[1],[3]
Segment contribution margin		28,842	30,050		53,170		51,872
General and administrative expenses		2,982	2,242	[1],[3]	6,391	[2]	4,905	[1],[3]
Depreciation and amortization		4,744	3,623	[1],[3]	9,244	[2]	7,100	[1],[3]
(Gain) loss on asset disposals		(23)	74	[1]	(18)	[2],[6]	74	[1],[3],[7]
Operating income		21,139	24,111	[1],[3]	37,553	[2]	39,793	[1],[3]
Capital spending (excluding business combinations)	[4],[5]	5,962	1,884		13,535	[6]	4,200	[7]
Total assets		351,996			351,996				$ 331,286	[8]
Pipelines and Transportation [Member]
Net Sales:
Affiliate		26,093	20,245		50,078		37,746
Third-Party		7,641	2,821		14,658		5,588
Net sales		33,734	23,066		64,736		43,334
Operating costs and expenses:
Cost of goods sold		5,102	1,130		9,915		2,256
Operating expenses	[4],[5]	7,745	8,308		14,663		15,484
Segment contribution margin		20,887	13,628		40,158		25,594
Capital spending (excluding business combinations)	[4],[5]	3,057	1,128		7,610		3,416
Total assets		285,733			285,733				230,293
Wholesale Marketing and Terminalling [Member]
Net Sales:
Affiliate		13,778	8,648		22,073		16,429
Third-Party		124,622	204,629		228,837		380,107
Net sales		138,400	213,277		250,910		396,536
Operating costs and expenses:
Cost of goods sold		127,392	195,444		230,986		366,527
Operating expenses		3,053	1,411		6,912		3,731
Segment contribution margin		7,955	16,422		13,012		26,278
Capital spending (excluding business combinations)		2,905	$ 756		5,925		$ 784
Total assets		$ 66,263			$ 66,263				$ 100,993
[1]	Adjusted to include the historical results of the Logistics Assets Predecessor. See Notes 1 and 2 for further discussion.
[2]	The information presented includes the results of operations of the Logistics Assets Predecessor. See Notes 1 and 2 for further discussion.
[3]	There were no revenues or expenses associated with the Tyler Assets Predecessor included in our condensed consolidated financial statements for the three and six months ended June 30, 2014 as the Tyler Assets were not fully constructed and were not placed into service until January 2015.
[4]	Adjusted to include operating expenses and capital spending expenditures incurred in connection with the assets acquired in the El Dorado Offloading Racks Acquisition and the Tyler Crude Tank Acquisition for the six months ended June 30, 2014.
[5]	Includes operating expenses and capital spending expenditures incurred in connection with the El Dorado Offloading Racks Acquisition and the Tyler Crude Tank Acquisition for the six months ended June 30, 2015.
[6]	Includes the historical cash flows of the Logistics Assets Predecessor. See Notes 1 and 2 for further discussion.
[7]	Adjusted to include the historical cash flows of the Logistics Assets Predecessor. See Notes 1 and 2 for further discussion.
[8]	Adjusted to include the historical balances of the Logistics Assets Predecessor. See Notes 1 and 2 for further discussion.

Segment Data PP&E (Details)

Segment Data PP&E (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
	Jun. 30, 2015	Jun. 30, 2015	Dec. 31, 2014	[1]
Segment Reporting Information [Line Items]
Property, plant and equipment	$ 317,208	$ 317,208	$ 308,088
Less: accumulated depreciation	(61,965)	(61,965)	(53,309)
Property, plant and equipment, net	255,243	255,243	$ 254,779
Depreciation expense	4,478	8,712
Pipelines and Transportation [Member]
Segment Reporting Information [Line Items]
Property, plant and equipment	291,375	291,375
Less: accumulated depreciation	(50,017)	(50,017)
Property, plant and equipment, net	241,358	241,358
Depreciation expense	3,447	6,923
Wholesale Marketing and Terminalling [Member]
Segment Reporting Information [Line Items]
Property, plant and equipment	25,833	25,833
Less: accumulated depreciation	(11,948)	(11,948)
Property, plant and equipment, net	13,885	13,885
Depreciation expense	$ 1,031	$ 1,789
[1]	Adjusted to include the historical balances of the Logistics Assets Predecessor. See Notes 1 and 2 for further discussion.

Fair Value Measurements (Detail

Fair Value Measurements (Details) - Fair Value, Measurements, Recurring [Member] - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets, Fair Value Disclosure, Recurring	$ 12	$ 480
Net assets (liabilities)	(13)	419
Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets, Fair Value Disclosure, Recurring	0	0
Net assets (liabilities)	0	0
Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets, Fair Value Disclosure, Recurring	12	480
Net assets (liabilities)	(13)	419
Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets, Fair Value Disclosure, Recurring	0	0
Net assets (liabilities)	0	0
Interest rate derivatives
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative Asset	1	24
Interest rate derivatives | Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative Asset	0	0
Interest rate derivatives | Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative Asset	1	24
Interest rate derivatives | Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative Asset	0	0
Commodity derivatives
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative Asset	11	456
Derivative Liability	(25)	(61)
Commodity derivatives | Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative Asset	0	0
Derivative Liability	0	0
Commodity derivatives | Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative Asset	11	456
Derivative Liability	(25)	(61)
Commodity derivatives | Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative Asset	0	0
Derivative Liability	$ 0	$ 0

Fair Value Measurements Narrati

Fair Value Measurements Narrative (Details) - USD ($) $ in Millions	Jun. 30, 2015	Dec. 31, 2014
Fair Value Disclosures [Abstract]
Cash collateral	$ 0	$ 0

Derivative Instruments Narrativ

Derivative Instruments Narrative (Details) $ in Millions	Dec. 31, 2014USD ($)
Derivative Instruments [Abstract]
Derivative, Notional Amount	$ 45

Derivative Instruments Balance

Derivative Instruments Balance Sheet Location (Details) $ in Thousands		Jun. 30, 2015USD ($)bbl	Dec. 31, 2014USD ($)bbl
Derivatives, Fair Value [Line Items]
Assets		$ 12	$ 480
Liabilities		(25)	(61)
Counterparty Netting and Cash Collateral, Assets	[1]	11	61
Counterparty Netting and Cash Collateral, Liabilities	[1]	(11)	(61)
Total net fair value of derivative, assets		1	419
Total net fair value of derivative, liabilities		(14)	0
Footnote [Abstract]
Cash collateral		$ 0	$ 0
Not Designated as Hedging Instrument [Member]
Footnote [Abstract]
Derivative open contracts (barrels) | bbl		48,000	142,000
Not Designated as Hedging Instrument [Member] | Interest rate derivatives | Other long term assets
Derivatives, Fair Value [Line Items]
Assets		$ 0	$ 24
Liabilities		0	0
Not Designated as Hedging Instrument [Member] | Interest rate derivatives | Other current assets
Derivatives, Fair Value [Line Items]
Assets		1	0
Liabilities		0	0
Not Designated as Hedging Instrument [Member] | Commodity derivatives | Other current assets
Derivatives, Fair Value [Line Items]
Assets	[2]	11	456
Liabilities	[2]	$ (25)	$ (61)
[1]	As of June 30, 2015 and December 31, 2014, no cash collateral associated with our commodity derivatives has been netted with the derivative positions with each counterparty.
[2]	As of June 30, 2015 and December 31, 2014, we had open derivative contracts representing 48,000 barrels and 142,000 barrels, respectively, of refined petroleum products

Derivative Instruments Income S

Derivative Instruments Income Statment Location (Details) - Not Designated as Hedging Instrument [Member] - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments, Gain (Loss) Recognized in Income, Net	$ (161)	$ (229)	$ 159	$ (379)
Interest expense | Interest rate derivatives
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments, Gain (Loss) Recognized in Income, Net	(4)	(54)	(23)	(75)
Cost of goods sold | Commodity derivatives
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments, Gain (Loss) Recognized in Income, Net	$ (157)	$ (175)	$ 182	$ (304)

Commitments and Contingencies C

Commitments and Contingencies Crude Oil Releases (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Haynesville Crude Oil Release [Member]
Loss Contingencies [Line Items]
Environmental Remediation Expense		$ 1	$ 0.2	$ 1
Fouke Junction Crude Oil Release [Member]
Loss Contingencies [Line Items]
Environmental Remediation Expense	$ 0		0
Accrual for Environmental Loss Contingencies	$ 1.6		$ 1.6

Commitments and Contingencies59

Commitments and Contingencies Contracts and Agreements (Details)	6 Months Ended
	Jun. 30, 2015bbl / pure
Abilene Contract [Member] | Inventories [Member]
Other Commitments [Line Items]
Maximum Purchases under Supply Contract (bpd)	20,350

Commitments and Contingencies L

Commitments and Contingencies Letters of Credit (Details) - Letter of Credit [Member] - Revolving Credit Facility [Member] - Fifth Third Bank [Member] $ in Millions	Jun. 30, 2015USD ($)
Debt Instrument [Line Items]
Letters of Credit Outstanding	$ 5.5
Line of Credit Facility, Amount Outstanding	$ 0

Commitments and Contingencies O

Commitments and Contingencies Operating Leases (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Operating Leases [Abstract]
Lease expense	$ 0.4	$ 0.2	$ 0.6	$ 0.4

Related Party Transactions Comm

Related Party Transactions Commercial Agreements (Details) - Mar. 31, 2015 - Delek [Member] - El Dorado Assets [Member] $ in Millions		USD ($)$ / bbl
Related Party Transaction [Line Items]
Minimum throughput fee | $		$ 1.5
Light Crude Throughput [Member]
Related Party Transaction [Line Items]
Fee (dollars per barrel)	[1]	1
Light Crude Throughput [Member] | Minimum [Member]
Related Party Transaction [Line Items]
Term Of Agreement (years)		9 years
Light Crude Throughput [Member] | Maximum [Member]
Related Party Transaction [Line Items]
Term Of Agreement (years)	[2]	15 years
Heavy Crude Throughput [Member]
Related Party Transaction [Line Items]
Fee (dollars per barrel)	[1]	2.25
Heavy Crude Throughput [Member] | Minimum [Member]
Related Party Transaction [Line Items]
Term Of Agreement (years)		9 years
Heavy Crude Throughput [Member] | Maximum [Member]
Related Party Transaction [Line Items]
Term Of Agreement (years)	[2]	15 years
[1]	Fees payable to the Partnership by Delek.
[2]	Maximum term gives effect to the extension of the commercial agreement pursuant to the terms thereof.

Related Party Transactions Omni

Related Party Transactions Omnibus Agreement (Details) - USD ($) $ in Millions	Apr. 01, 2015	Mar. 31, 2015	Feb. 26, 2014
Related Party Transaction [Line Items]
Deductible amount to reimburse the Partnership with respect to certain asset failures	$ 1
Delek [Member] | Omnibus Agreement [Member]
Related Party Transaction [Line Items]
Omnibus Agreement Annual Amount		$ 3.4	$ 3.3

Related Party Transactions Summ

Related Party Transactions Summary of Transactions (Details) - USD ($) $ in Thousands

Jul. 27, 2015

May. 14, 2015

Feb. 13, 2015

Nov. 14, 2014

Aug. 14, 2014

May. 14, 2014

Feb. 13, 2014

Mar. 31, 2015

Feb. 28, 2015

Jun. 30, 2015

Jun. 30, 2014

Jun. 30, 2015

Jun. 30, 2014

Related Party Transaction [Line Items]

Quarterly cash distributions paid

$ 13,702

$ 13,056

$ 12,394

$ 11,910

$ 10,474

$ 10,228

Subsequent Event [Member]

Related Party Transaction [Line Items]

Quarterly cash distributions declared

$ 14,368

Delek [Member]

Related Party Transaction [Line Items]

Revenues

$ 39,871

$ 28,893

$ 72,151

$ 54,175

General and administrative expenses

[1]

1,577

1,182

2,833

2,464

Delek [Member] | El Dorado Assets [Member]

Related Party Transaction [Line Items]

Operating and maintenance expenses

400

General and administrative expenses

100

Delek [Member] | Logistics Assets Predecessor [Member]

Related Party Transaction [Line Items]

Operating and maintenance expenses

200

200

400

Delek US and General Partner [Member]

Related Party Transaction [Line Items]

Quarterly cash distributions paid

$ 7,800

Quarterly cash distributions declared

$ 8,700

Delek US and General Partner [Member] | Subsequent Event [Member]

Related Party Transaction [Line Items]

Quarterly cash distributions declared

$ 9,200

Cost of goods sold | Delek [Member]

Related Party Transaction [Line Items]

Operating and maintenance expenses

36,842

8,857

43,749

20,562

Operating Expense [Member] | Delek [Member]

Related Party Transaction [Line Items]

Operating and maintenance expenses

[2]

$ 7,509

$ 5,336

$ 14,894

$ 10,905

[1]

General and administrative expenses include costs allocated to the El Dorado Predecessor for general and administrative support provided to the El Dorado Predecessor by Delek, including services such as corporate management, risk management, accounting and human resources. With respect to the El Dorado Predecessor, the costs that were allocated to us by Delek were $0.1 million for the six months ended June 30, 2014.

[2]

Operating and maintenance expenses include costs allocated to the El Dorado Predecessor for operating support provided to the El Dorado Predecessor and the Logistics Assets Predecessor by Delek, including certain labor related costs, property and liability insurance costs and certain other operating expenses. With respect to the El Dorado Predecessor, the costs that were allocated to us by Delek were $0.4 million for the six months ended June 30, 2014. With respect to the Logistics Assets Predecessor, the costs that were allocated to us by Delek were $0.2 million for the six months ended June 30, 2015 and $0.2 million and $0.4 million for the three and six months ended June 30, 2014.

Subsequent Events Distribution

Subsequent Events Distribution Declaration (Details) - $ / shares	Jul. 27, 2015	Jun. 30, 2015	Jun. 30, 2014	[1]	Jun. 30, 2015	[2]	Jun. 30, 2014	[1]
Subsequent Event [Line Items]
Cash distributions per limited partner unit		$ 0.550	$ 0.475		$ 1.080		$ 0.900
Subsequent Event [Member]
Subsequent Event [Line Items]
Cash distributions per limited partner unit	$ 0.550
[1]	Adjusted to include the historical results of the Logistics Assets Predecessor. See Notes 1 and 2 for further discussion.
[2]	The information presented includes the results of operations of the Logistics Assets Predecessor. See Notes 1 and 2 for further discussion.

Subsequent Events Amendment to

Subsequent Events Amendment to Omnibus Agreement (Details) $ in Millions	Apr. 01, 2015USD ($)
Subsequent Event [Line Items]
Deductible amount to reimburse the Partnership with respect to certain asset failures	$ 1