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Note 9 - Property, Plant and Equipment (Tables)
3 Months Ended
Mar. 31, 2023
Notes Tables  
Property, Plant and Equipment [Table Text Block]
  

March 31,

  

December 31,

 
  

2023

  

2022

 

Land and improvements

 $4,832  $4,811 

Buildings and improvements

  34,525   34,446 

Leasehold improvements

  7,182   5,503 

Machinery & equipment

  52,966   52,233 

Furniture, fixtures, computers & software

  6,416   6,401 

Construction in progress

  7,377   7,272 

Property, plant and equipment

 $113,298  $110,666 

Accumulated depreciation and amortization

  (54,271)  (52,594)

Net property, plant and equipment

 $59,027  $58,072