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Note 8 - Property, Plant and Equipment (Tables)
3 Months Ended
Mar. 31, 2024
Notes Tables  
Property, Plant and Equipment [Table Text Block]

 

March 31, 2024

  

December 31, 2023

 

Land improvements

 $806  $806 

Buildings and improvements

  85,798   86,534 

Machinery and equipment

  257,724   257,842 

Furniture and fixtures

  5,189   5,449 

Computer equipment and software

  12,473   12,059 

Transportation equipment

  659   673 

  362,649   363,363 

Less accumulated depreciation

  (195,515)  (194,086)

  167,134   169,277 

Construction in progress

  31,706   29,939 

Land

  1,101   1,101 

Total property, plant and equipment, net

 $199,941  $200,317