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Inventory (Tables)
6 Months Ended
Jun. 30, 2013
Inventory Disclosure [Abstract]  
Schedule of Inventory

 

June 30, 2013

 

December 31, 2012

Raw materials and supplies

$

7,484,596 

 

$

7,576,862 

Work-in-process

210,644 

 

314,321 

Finished goods

900,066 

 

659,274 

 

$

8,595,306 

 

$

8,550,457