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Inventories (Tables)
9 Months Ended
Sep. 30, 2014
Inventory Disclosure [Abstract]  
Inventories

Inventories consisted of the following:

 

     September 30,
2014
     December 31,
2013
 

Finished goods

   $ 665,113       $ 501,229   

Raw materials

     20,709         15,921   

Work in process

     8,574         7,211   
  

 

 

    

 

 

 
   $ 694,396       $ 524,361