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Inventories (Tables)
6 Months Ended
Jun. 30, 2014
Inventories [Abstract]  
Schedule of Inventory, Current

   

 

Inventory cost includes material, labor and overhead. Inventories consisted of the following:

 

 

 

 

 

 

 

 

 

 

June 30,

 

December 31,

 

 

 

2014 

 

2013 

Raw materials

 

$

52,331 

$

47,099 

Work-in-progress

 

 

11,429 

 

10,622 

Finished goods

 

 

33,366 

 

21,807 

Total inventories, net

 

$

97,126 

$

79,528