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INVENTORIES (Tables)
6 Months Ended
Apr. 30, 2022
Inventory Disclosure [Abstract]  
Schedule of Inventories
As of the dates indicated, inventories are comprised of the following (in thousands):
April 30,
2022
October 30,
2021
Raw materials$373,517 $175,399 
Work-in-process12,268 10,260 
Finished goods157,919 180,800 
Deferred cost of goods sold28,921 44,765 
Gross inventories572,625 411,224 
Reserve for inventory excess and obsolescence(35,747)(36,959)
Inventories, net$536,878 $374,265