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INVENTORIES (Tables)
 3 Months Ended
Jan. 30, 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:

 
January 30,
2022
    
October 31,
2021
  
             
Raw materials
  
$
60,243
    
$
54,019
  
Work in process
    
1,544
      
1,121
  
Finished goods
    
184
      
109
  
                 
   
$
61,971
    
$
55,249