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Note 6 - Property and Equipment (Tables)
12 Months Ended
Dec. 31, 2020
Notes Tables  
Property, Plant and Equipment [Table Text Block]

(in thousands)

 

Depreciable

Lives

  

December 31,

2020

  

December 31,

2019

 
               

Land

   -   $15,698  $16,046 

Land improvements

  5-10   3,742   3,675 

Buildings and improvements

  7-30   148,507   142,663 

Machinery and equipment

  2-15   222,802   213,994 

Furniture and fixtures

  3-7   6,699   6,493 

Computer software and equipment

  2-5   28,977   28,653 

Vehicles

  2-5   2,504   2,272 

Financing lease

        3,582   613 

Construction in progress

   -    2,068   2,715 
         434,579   417,124 

Less accumulated depreciation

        (277,379)  (260,331)

Net property and equipment

       $157,200  $156,793