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INVENTORIES (Tables)
 6 Months Ended
May 01, 2022
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.

 
May 1,
2022
    
October 31,
2021
  
             
Raw materials
  
$
54,501
    
$
54,019
  
Work in process
    
3,398
      
1,121
  
Finished goods
    
41
      
109
  
                 
   
$
57,940
    
$
55,249