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Concentration of Major Customers and Suppliers	3 Months Ended
	Mar. 31, 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 March 31, 2013 and 2012, the Company had no single customer contributed over 10% of total sales. For the three months ended March 31, 2013, the Company had two major suppliers which primarily accounted for 76% and 10% of the total purchases. For the three months ended March 31, 2012, the Company had two major suppliers accounted for 75% and 15% of the total purchases.

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Disclosure of concentration and major customers and suppliers.

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