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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.

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- Definition Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services. + 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 (c) -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 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.14) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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