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Concentration and Major Customers and Suppliers	12 Months Ended
	Dec. 31, 2016
Concentration and Major Customers and Suppliers and Concentration of Credit Risk and Risks and Uncertainties [Abstract]
Concentration and Major Customers and Suppliers	(19) Concentration and Major Customers and Suppliers For the years ended December 31, 2016, 2015 and 2014, the Company had no single customer contributed over 10% of total sales.  For the year ended December 31, 2016, the Company had two major suppliers that accounted for 62% and 8% of total purchases by the Company. For the year ended December 31, 2015, the Company had two major suppliers that accounted for 61% and 17% of its total purchases. For the year ended December 31, 2014, the Company had three major suppliers that accounted for 62%, 14% and 9% of its total purchases.

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Disclosure of concentration and major customers and suppliers.

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