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Note 5 - Property, Plant and Equipment (Tables)
12 Months Ended
Oct. 31, 2021
Notes Tables  
Property, Plant and Equipment [Table Text Block]
  

October 31,

 

(In thousands)

 

2021

  

2020

 
         

Land and land improvements

 $1,639  $1,639 

Buildings

  9,497   9,497 

Building improvements

  15,478   13,281 

Furniture

  4,214   4,363 

Equipment, including capitalized software

  

36,467

   35,763 

Total

  67,295   64,543 

Less accumulated depreciation

  48,559   46,358 

Total

 $18,736  $18,185