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Note D - Property, Plant and Equipment
12 Months Ended
Dec. 31, 2011
Property, Plant and Equipment Disclosure [Text Block]
NOTE D - PROPERTY, PLANT AND EQUIPMENT

Property, plant and equipment as of December 31 consist of the following (in thousands):

   
2011
   
2010
 
Building and improvements
  $ 12,541     $ 11,313  
Information systems
    23,191       22,727  
Furniture, machinery and equipment
    8,523       8,233  
      44,255       42,273  
Less accumulated depreciation and amortization
    (25,357 )     (22,273 )
      18,898       20,000  
Land
    695       695  
Total property, plant and equipment, net
  $ 19,593     $ 20,695