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Note D - Property, Plant and Equipment
12 Months Ended
Jun. 30, 2020
Notes to Financial Statements  
Property, Plant and Equipment Disclosure [Text Block]
D
. PROPERTY, PLANT AND EQUIPMENT
 
Property, plant and equipment at
June 30
were as follows:
 
   
2020
   
2019
 
Land
  $
6,589
    $
6,479
 
Buildings
   
48,168
     
47,627
 
Machinery and equipment
   
164,039
     
158,183
 
     
218,796
     
212,289
 
Less: accumulated depreciation
   
(146,064
)    
(141,031
)
    $
72,732
    $
71,258
 
 
Depreciation expense for the years ended
June 30, 2020
and
2019
was
$7,394
and
$6,682,
respectively.