XML 40 R23.htm IDEA: XBRL DOCUMENT

Concentration and Major Customers and Suppliers	9 Months Ended
Concentration and Major Customers and Suppliers	Sep. 30, 2017
Concentration and Major Customers and Suppliers and Concentration of Credit Risk and Risks and Uncertainties [Abstract]
Concentration and Major Customers and Suppliers	(18) Concentration and Major Customers and Suppliers For the three months ended September 30, 2017 and 2016, the Company had no single customer contributed over 10% of total sales. For the nine months ended September 30, 2017 and 2016, the Company had no single customer contributing over 10% of total sales. For the three months ended September 30, 2017, the Company had three major suppliers accounted for 83%, 7% and 4% of total purchases. For the three months ended September 30, 2016, the Company had three major suppliers which primarily accounted for 63%, 14% and 8% of the total purchases. For the nine months ended September 30, 2017, the Company had three major suppliers which primarily accounted for 66%, 11% and 6% of the total purchases. For the nine months ended September 30, 2016, the Company had three major suppliers which primarily accounted for 63%, 10% and 7% of the total purchases.