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Major Customer (Notes)	12 Months Ended
Major Customer (Notes)	Dec. 31, 2012
Major Customer [Abstract]
Major Customers, Policy [Policy Text Block]	Major Customer Delek accounted for 20.9% and Susser accounted for 17.5% of our total revenues, respectively, in our wholesale marketing and terminalling segment during the year ended December 31, 2012. Delek also accounted for 88.7% of our total revenues in our pipelines and transportation segment during the year ended December 31, 2012. We believe that gross margin is a better measure of performance of our business than revenue, particularly in our wholesale marketing and terminalling segment, as total revenue varies with the price of the underlying product, such as a gallon of finished product. Accordingly, we believe that, for the purpose of evaluating our business on a customer-specific basis, gross margin, which we define as net sales less cost of goods sold, is a more accurate indicator to reflect the importance of certain customers to our operations. Delek accounted for 51.2% and 88.7% of our gross margin in our wholesale and terminalling segment and our pipelines and transportation segment, respectively, in the year ended December 31, 2012. Delek accounted for 57.3% and 58.0% of our Predecessor's gross margin in our wholesale and terminalling segment in the years ended December 31, 2011 and 2010, respectively, and for 46.0% and 100.0% of our gross margin in our pipelines and transportation segment, in the years ended December 31, 2011 and 2010, respectively.