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INVENTORIES (Tables)
 9 Months Ended
Aug. 02, 2020
INVENTORIES [Abstract]  
Inventories

Inventories are stated at the lower of cost, determined under the first-in, first-out (“FIFO”) method, or net realizable value. Presented below are the components of inventory at the balance sheet dates:

  
August 2,
2020
    
October 31,
2019
  
             
Raw materials
  
$
53,455
    
$
46,027
  
Work in process
    
1,278
      
2,122
  
Finished goods
    
-
      
6
  
                 
   
$
54,733
    
$
48,155