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Note 4 - Property and Equipment, Net
12 Months Ended
Oct. 31, 2017
Notes to Financial Statements  
Property, Plant and Equipment Disclosure [Text Block]
(
4
)
Property and Equipment, Net
 
Property and equip
ment, net as of
October 
31,
2017
and
2016
consists of the following:
 
   
October 31,
 
   
2017
   
2016
 
Land and land improvements
  $
3,148,834
    $
3,144,068
 
Building and improvements
   
8,165,637
     
8,140,933
 
Machinery and equipment
   
25,817,318
     
25,769,804
 
Furniture and fixtures
   
894,237
     
903,067
 
Construction in progress
   
1,727,591
     
1,588,815
 
Total property and equipment, at cost
   
39,753,617
     
39,546,687
 
Less accumulated amortization and depreciation
   
(27,542,925
)    
(26,147,529
)
Property and equipment, net
  $
12,210,692
    $
13,399,158