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Inventory
6 Months Ended
Jun. 30, 2014
Inventory [Abstract]  
INVENTORY

5.            INVENTORY

 

Inventory includes raw materials, work-in-process and finished goods and is recorded at the lower of cost, on the first-in, first-out method, or market (net realizable value). Work-in-process and finished goods inventories include materials, labor and manufacturing overhead. Inventory consisted of the following:

  As of 
June 30,
2014
  As of 
December 31, 
2013
  (Decrease) 
Increase
 
Raw materials $257,751  $270,355  $(12,604)
Work-in-process  441,664   783,060   (341,396)
Finished goods  244,781   153,093   91,688 
Inventory $944,196  $1,206,508  $(262,312)