Concentration Risk

12 Months Ended

Dec. 31, 2016

Risks and Uncertainties [Abstract]

Concentration Risk Disclosure [Text Block]

16. Concentration Risk

We are part of the consolidated operations of Western, and we derive a substantial portion of our revenue from transactions with Western and its affiliates. Western accounted for 31.6%, 30.2% and 28.9%, respectively, of our consolidated revenues for the years ended December 31, 2016, 2015 and 2014.

We sell a variety of refined products to a diverse customer base. Sales to Kroger Company accounted for 20.1%, 23.5% and 23.0% of consolidated reveneus for the years ended December 31, 2016, 2015 and 2014, respectively. Sales to Western’s retail group and unmanned fleet fueling sites accounted for 23.3%, 26.4% and 23.6% of consolidated net sales for the years ended December 31, 2016, 2015 and 2014, respectively.

See Note 21, Related Party Transactions, for detailed information on our agreements with Western.