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Inventories (Tables)
6 Months Ended
Jun. 30, 2015
Inventories [Abstract]  
Schedule of Inventory, Current

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

 

 

 

 

 

 

 

 

 

 

June 30,

 

December 31,

 

 

 

2015 

 

2014 

Raw materials

 

$

46,407 

$

41,767 

Work-in-progress

 

 

10,335 

 

8,779 

Finished goods

 

 

25,375 

 

20,707 

Total inventories, net

 

$

82,117 

$

71,253