XML 50 R32.htm IDEA: XBRL DOCUMENT v3.20.1
INVENTORIES (Tables)
 3 Months Ended
Feb. 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:


  
February 2,
2020
    
October 31,
2019
  
             
Raw materials
  
$
46,090
    
$
46,027
  
Work in process
    
2,981
      
2,122
  
Finished goods
    
602
      
6
  
                 
   
$
49,673
    
$
48,155