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Note 5 - Property, Plant and Equipment
 3 Months Ended
Mar. 31, 2020
Notes to Financial Statements  
Property, Plant and Equipment Disclosure [Text Block]
NOTE
5
– PROPERTY, PLANT AND EQUIPMENT
 
Property, plant and equipment, net consist of the following:
 
   
March 31,
2020
   
December 31,
2019
  
Land
   $
4,968
     $
4,998
  
Buildings
    
109,758
      
110,162
  
Machinery and equipment
    
183,622
      
182,922
  
 
    
298,348
      
298,082
  
Less accumulated depreciation
    
(188,523
)
    
(186,303
)
Property, plant and equipment, net
   $
109,825
     $
111,779