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Inventories (Tables)
6 Months Ended
Jun. 30, 2012
Inventories [Abstract]  
Inventory
                 
    June 30,
2012
    December 31,
2011
 

Raw materials

  $ 1,745,145     $ 774,637  

Finished goods

    5,571,461       5,000,057  
   

 

 

   

 

 

 

Total

  $ 7,316,606     $ 5,774,694