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Note 5 - Property, Plant and Equipment
12 Months Ended
Jun. 30, 2021
Notes to Financial Statements  
Property, Plant and Equipment Disclosure [Text Block]

5. Property, plant and equipment

 

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

 

June 30

 

2021

  

2020

 

Land, buildings and leasehold improvements

 $73,785  $69,869 

Machinery, equipment and other

  210,594   203,258 

Total

  284,379   273,127 

Less accumulated depreciation

  (151,006)  (140,594)

Property, plant and equipment, net

 $133,373  $132,533 

 

Depreciation expense totaled $19.2 million, $19.2 million, and $17.5 million, respectively for the years ended June 30, 2021, 2020 and 2019.