XML 75 R51.htm IDEA: XBRL DOCUMENT
v2.4.1.9

Segment Data (Details) (USD $) In Thousands, unless otherwise specified | 3 Months Ended |
--- | --- | ---
Mar. 31, 2015 | Mar. 31, 2014 | Dec. 31, 2014
Net Sales: |  |  |  |  |  |
Affiliate | $ 32,280 us-gaap_RevenueFromRelatedParties | [1] | $ 25,282 us-gaap_RevenueFromRelatedParties | [2] |  |
Third-Party | 111,232 us-gaap_SalesRevenueServicesNet | [1] | 178,245 us-gaap_SalesRevenueServicesNet | [2] |  |
Net sales | 143,512 us-gaap_SalesRevenueNet | [1] | 203,527 us-gaap_SalesRevenueNet | [2],[3] |  |
Operating costs and expenses: |  |  |  |  |  |
Cost of goods sold | 108,407 us-gaap_CostOfGoodsSold | [1] | 172,209 us-gaap_CostOfGoodsSold | [2],[3] |  |
Operating expenses | 10,777 us-gaap_OperatingCostsAndExpenses | [1],[4] | 9,496 us-gaap_OperatingCostsAndExpenses | [2],[3],[5] |  |
Segment contribution margin | 24,328 dkl_SegmentContributionMargin |  | 21,822 dkl_SegmentContributionMargin |  |  |
General and administrative expenses | 3,409 us-gaap_SellingGeneralAndAdministrativeExpense | [1] | 2,663 us-gaap_SellingGeneralAndAdministrativeExpense | [2],[3] |  |
Depreciation and amortization | 4,500 us-gaap_DepreciationAndAmortization | [1] | 3,477 us-gaap_DepreciationAndAmortization | [2],[3] |  |
Loss on asset disposals | 5 us-gaap_GainLossOnDispositionOfAssets | [1],[6] | 0 us-gaap_GainLossOnDispositionOfAssets | [2],[7] |  |
Operating income | 16,414 us-gaap_OperatingIncomeLoss | [1] | 15,682 us-gaap_OperatingIncomeLoss | [2],[3] |  |
Capital spending (excluding business combinations) | 7,573 us-gaap_PaymentsToAcquirePropertyPlantAndEquipment | [4],[6] | 2,316 us-gaap_PaymentsToAcquirePropertyPlantAndEquipment | [5],[7] |  |
Total assets | 332,556 us-gaap_Assets |  |  |  | 331,565 us-gaap_Assets | [8]
Pipelines and Transportation [Member] |  |  |  |  |  |
Net Sales: |  |  |  |  |  |
Affiliate | 23,985 us-gaap_RevenueFromRelatedParties / us-gaap_StatementBusinessSegmentsAxis = dkl_PipelinesAndTransportationMember |  | 17,501 us-gaap_RevenueFromRelatedParties / us-gaap_StatementBusinessSegmentsAxis = dkl_PipelinesAndTransportationMember |  |  |
Third-Party | 7,017 us-gaap_SalesRevenueServicesNet / us-gaap_StatementBusinessSegmentsAxis = dkl_PipelinesAndTransportationMember |  | 2,767 us-gaap_SalesRevenueServicesNet / us-gaap_StatementBusinessSegmentsAxis = dkl_PipelinesAndTransportationMember |  |  |
Net sales | 31,002 us-gaap_SalesRevenueNet / us-gaap_StatementBusinessSegmentsAxis = dkl_PipelinesAndTransportationMember |  | 20,268 us-gaap_SalesRevenueNet / us-gaap_StatementBusinessSegmentsAxis = dkl_PipelinesAndTransportationMember |  |  |
Operating costs and expenses: |  |  |  |  |  |
Cost of goods sold | 4,813 us-gaap_CostOfGoodsSold / us-gaap_StatementBusinessSegmentsAxis = dkl_PipelinesAndTransportationMember |  | 1,126 us-gaap_CostOfGoodsSold / us-gaap_StatementBusinessSegmentsAxis = dkl_PipelinesAndTransportationMember |  |  |
Operating expenses | 6,918 us-gaap_OperatingCostsAndExpenses / us-gaap_StatementBusinessSegmentsAxis = dkl_PipelinesAndTransportationMember | [4] | 7,176 us-gaap_OperatingCostsAndExpenses / us-gaap_StatementBusinessSegmentsAxis = dkl_PipelinesAndTransportationMember | [5] |  |
Segment contribution margin | 19,271 dkl_SegmentContributionMargin / us-gaap_StatementBusinessSegmentsAxis = dkl_PipelinesAndTransportationMember |  | 11,966 dkl_SegmentContributionMargin / us-gaap_StatementBusinessSegmentsAxis = dkl_PipelinesAndTransportationMember |  |  |
Capital spending (excluding business combinations) | 4,553 us-gaap_PaymentsToAcquirePropertyPlantAndEquipment / us-gaap_StatementBusinessSegmentsAxis = dkl_PipelinesAndTransportationMember | [4] | 2,288 us-gaap_PaymentsToAcquirePropertyPlantAndEquipment / us-gaap_StatementBusinessSegmentsAxis = dkl_PipelinesAndTransportationMember | [5] |  |
Total assets | 287,104 us-gaap_Assets / us-gaap_StatementBusinessSegmentsAxis = dkl_PipelinesAndTransportationMember |  |  |  | 230,572 us-gaap_Assets / us-gaap_StatementBusinessSegmentsAxis = dkl_PipelinesAndTransportationMember |
Wholesale Marketing and Terminalling [Member] |  |  |  |  |  |
Net Sales: |  |  |  |  |  |
Affiliate | 8,295 us-gaap_RevenueFromRelatedParties / us-gaap_StatementBusinessSegmentsAxis = dkl_WholesaleMarketingAndTerminallingMember |  | 7,781 us-gaap_RevenueFromRelatedParties / us-gaap_StatementBusinessSegmentsAxis = dkl_WholesaleMarketingAndTerminallingMember |  |  |
Third-Party | 104,215 us-gaap_SalesRevenueServicesNet / us-gaap_StatementBusinessSegmentsAxis = dkl_WholesaleMarketingAndTerminallingMember |  | 175,478 us-gaap_SalesRevenueServicesNet / us-gaap_StatementBusinessSegmentsAxis = dkl_WholesaleMarketingAndTerminallingMember |  |  |
Net sales | 112,510 us-gaap_SalesRevenueNet / us-gaap_StatementBusinessSegmentsAxis = dkl_WholesaleMarketingAndTerminallingMember |  | 183,259 us-gaap_SalesRevenueNet / us-gaap_StatementBusinessSegmentsAxis = dkl_WholesaleMarketingAndTerminallingMember |  |  |
Operating costs and expenses: |  |  |  |  |  |
Cost of goods sold | 103,594 us-gaap_CostOfGoodsSold / us-gaap_StatementBusinessSegmentsAxis = dkl_WholesaleMarketingAndTerminallingMember |  | 171,083 us-gaap_CostOfGoodsSold / us-gaap_StatementBusinessSegmentsAxis = dkl_WholesaleMarketingAndTerminallingMember |  |  |
Operating expenses | 3,859 us-gaap_OperatingCostsAndExpenses / us-gaap_StatementBusinessSegmentsAxis = dkl_WholesaleMarketingAndTerminallingMember |  | 2,320 us-gaap_OperatingCostsAndExpenses / us-gaap_StatementBusinessSegmentsAxis = dkl_WholesaleMarketingAndTerminallingMember |  |  |
Segment contribution margin | 5,057 dkl_SegmentContributionMargin / us-gaap_StatementBusinessSegmentsAxis = dkl_WholesaleMarketingAndTerminallingMember |  | 9,856 dkl_SegmentContributionMargin / us-gaap_StatementBusinessSegmentsAxis = dkl_WholesaleMarketingAndTerminallingMember |  |  |
Capital spending (excluding business combinations) | 3,020 us-gaap_PaymentsToAcquirePropertyPlantAndEquipment / us-gaap_StatementBusinessSegmentsAxis = dkl_WholesaleMarketingAndTerminallingMember |  | 28 us-gaap_PaymentsToAcquirePropertyPlantAndEquipment / us-gaap_StatementBusinessSegmentsAxis = dkl_WholesaleMarketingAndTerminallingMember |  |  |
Total assets | $ 45,452 us-gaap_Assets / us-gaap_StatementBusinessSegmentsAxis = dkl_WholesaleMarketingAndTerminallingMember |  |  |  | $ 100,993 us-gaap_Assets / us-gaap_StatementBusinessSegmentsAxis = dkl_WholesaleMarketingAndTerminallingMember |
[1] | The information presented includes the results of operations of the Logistics Assets Predecessor. Prior to the El Dorado Offloading Racks Acquisition and the Tyler Crude Tank Acquisition, the Logistics Assets Predecessor did not record revenues for intercompany throughput and storage services. 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 months ended March 31, 2014 as the Tyler Assets were not fully constructed and were not placed into service until January 2015.
[4] | 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 three months ended March 31, 2015.
[5] | 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 three months ended March 31, 2014.
[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.

X
- Definition Segment Contribution Margin + References No definition available. + Details
Name: | dkl_SegmentContributionMargin
Namespace Prefix: | dkl_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.18) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 12 -Article 7 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 18 -Article 5 + Details
Name: | us-gaap_Assets
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Total costs related to goods produced and sold during the reporting period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 2 -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.2(a)) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 + Details
Name: | us-gaap_CostOfGoodsSold
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The current period expense charged against earnings on long-lived, physical assets not used in production, and which are not intended for resale, to allocate or recognize the cost of such assets over their useful lives; or to record the reduction in book value of an intangible asset over the benefit period of such asset; or to reflect consumption during the period of an asset that is not used in production. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 + Details
Name: | us-gaap_DepreciationAndAmortization
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of gain (loss) on sale or disposal of property, plant and equipment assets, excluding oil and gas property and timber property. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6391110&loc=d3e2941-110230 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6360339&loc=d3e1361-107760 + Details
Name: | us-gaap_GainLossOnDispositionOfAssets
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Excludes Selling, General and Administrative Expense. + References No definition available. + Details
Name: | us-gaap_OperatingCostsAndExpenses
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Details
Name: | us-gaap_OperatingCostsAndExpensesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The net result for the period of deducting operating expenses from operating revenues. + References No definition available. + Details
Name: | us-gaap_OperatingIncomeLoss
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3213-108585 + Details
Name: | us-gaap_PaymentsToAcquirePropertyPlantAndEquipment
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount of revenue, fees and commissions earned from transactions between (a) a parent company and its subsidiaries; (b) subsidiaries of a common parent; (c) an entity and trusts for the benefit of employees, for example, but not limited to, pension and profit-sharing trusts that are managed by or under the trusteeship of the entity's management; (d) an entity and its principal, owners, management, or members of their immediate families; and (e) affiliates. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.1(e)) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 1 -Article 5 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Related Parties -URI http://asc.fasb.org/extlink&oid=16382449 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 946 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.6-07.1(c)) -URI http://asc.fasb.org/extlink&oid=6488393&loc=d3e606610-122999 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 07 -Paragraph b -Subparagraph 1 -Article 6 + Details
Name: | us-gaap_RevenueFromRelatedParties
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.1) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 1 -Article 5 + Details
Name: | us-gaap_SalesRevenueNet
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Aggregate revenue during the period from services rendered in the normal course of business, after deducting allowances and discounts. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.1(d)) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 1 -Article 5 + Details
Name: | us-gaap_SalesRevenueServicesNet
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | us-gaap_SalesRevenueServicesNetAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.4) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 4 -Article 5 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 330 -SubTopic 10 -Section 30 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=6386349&loc=d3e3636-108311 + Details
Name: | us-gaap_SellingGeneralAndAdministrativeExpense
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=dkl_PipelinesAndTransportationMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=dkl_WholesaleMarketingAndTerminallingMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |