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Acquisitions North Little Rock Acquisition (Details) (North Little Rock Terminal [Member], USD $) In Thousands, unless otherwise specified	0 Months Ended	3 Months Ended	9 Months Ended
	Oct. 24, 2013 bbl	Sep. 30, 2014	Sep. 30, 2014
North Little Rock Terminal [Member]
Business Acquisition [Line Items]
Effective capacity (barrels)	140,000
Throughput capacity (bpd)	10,000
Property, plant, and equipment	$ 4,990
Intangible assets	10
Total	5,000
Revenue since Acquisition Date		400	1,100
Net Income since Acquisition Date		200	600
Net sales		243,673	685,432
Net income		$ 9,687	$ 23,953

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The pro forma net Income or Loss for the period as if the business combination or combinations had been completed at the beginning of a period.

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