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Dependence on Few Suppliers
6 Months Ended
Jun. 30, 2017
Risks and Uncertainties [Abstract]  
Dependence on Few Suppliers
Dependence on Few Suppliers
 
The Company is dependent on a few suppliers for certain raw materials and finished goods. For the three and six month period ended June 30, 2017 and 2016, raw materials and finished goods purchased from the three largest suppliers accounted for approximately 46% and 42%, and 45% and 44% of purchases, respectively.