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Concentration of Major Customers and Suppliers | 6 Months Ended
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Jun. 30, 2013
Concentration of Major Customers and Suppliers and Concentration of Credit Risk [Abstract] |
Concentration of Major Customers and Suppliers | (18) Concentration of Major Customers and Suppliers For the three months ended June 30, 2013 and 2012, the Company had no single customer contributing over 10% of total sales. For the six months ended June 30, 2013 and 2012, the Company had no single customer contributing over 10% of total sales. For the three months ended June 30, 2013, the Company had two major suppliers which primarily accounted for 73% and 13% of the total purchases. For the three months ended June 30, 2012, the Company had two major suppliers which primarily accounted for 79% and 6% of the total purchases. For the six months ended June 30, 2013, the Company had two major suppliers which primarily accounted for 74%, and 11% of the total purchases. For the six months ended June 30, 2012, the Company had two major suppliers which primarily accounted for 76% and 10% of the total purchases.

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