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Note 4 - Inventories
12 Months Ended
Dec. 31, 2013
Inventory Disclosure [Abstract]  
Inventory Disclosure [Text Block]

NOTE 4 - Inventories:


   

December 31,

 
   

2013

   

2012

 

Finished goods

  $ 37,259,000     $ 27,382,000  

Work in process

    111,000       71,000  

Raw materials

    12,116,000       11,793,000  
    $ 49,486,000     $ 39,246,000