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Note 5 - Property, Plant and Equipment
12 Months Ended
Dec. 31, 2013
Property, Plant and Equipment [Abstract]  
Property, Plant and Equipment Disclosure [Text Block]

NOTE 5 - Property, Plant and Equipment:


   

December 31,

 
   

2013

   

2012

 

Land

  $ 2,340,000     $ 1,790,000  

Buildings, improvements and leaseholds

    11,719,000       8,683,000  

Machinery, equipment and fixtures

    40,292,000       47,007,000  
      54,351,000       57,480,000  

Accumulated depreciation and amortization

    (41,191,000 )     (48,757,000 )
    $ 13,160,000     $ 8,723,000  

Depreciation and amortization charges were approximately $1,476,000 and $1,336,000 in 2013 and 2012, respectively.