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Note 5 - Property, Plant and Equipment, Net
12 Months Ended
Dec. 31, 2021
Notes to Financial Statements  
Property, Plant and Equipment Disclosure [Text Block]

NOTE 5 - Property, Plant and Equipment, Net:

 

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

 

  

December 31,

 
  

2021

  

2020

 

Land

 $3,085  $3,085 

Buildings, improvements and leaseholds

  19,558   15,972 

Machinery, equipment and fixtures

  91,351   76,906 
   113,994   95,963 

Accumulated depreciation and amortization

  (64,304)  (59,319)

Property, plant and equipment, net

 $49,690  $36,644 

 

Depreciation and amortization charges were $5.1 million, $4.3 million and $4.5 million in 20212020 and 2019, respectively.