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Inventories
3 Months Ended
Mar. 31, 2014
Inventories
4. Inventories:

Inventories consist of the following:

 

(in thousands)

   March 31,
2014
    December 31,
2013
 

Raw materials

   $ 4,449      $ 4,450   

Finished goods

     2,105        2,227   
  

 

 

   

 

 

 
     6,554        6,677   

Less: inventories reserve

     (1,690     (1,708
  

 

 

   

 

 

 

Net inventories

   $ 4,864      $ 4,969