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Inventories
3 Months Ended
Mar. 31, 2012
Inventories [Abstract]  
Inventories

NOTE 6 — INVENTORIES

Inventories consist of the following:

 

     March 31,
2012
     December 31,
2011
 

Raw materials

   $ 8,091,000      $ 7,853,000  

Work in process

     3,302,000        3,160,000  

Finished goods

     2,959,000        2,571,000  
  

 

 

    

 

 

 
   $ 14,352,000      $ 13,584,000