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Inventories (Tables)
9 Months Ended
Jul. 31, 2022
Inventory Disclosure [Abstract]  
Schedule of Inventories
Components of inventories were as follows:
 July 31, 2022October 31, 2021
Finished goods$227,770 $211,628 
Raw materials and component parts159,288 111,089 
Work-in-process64,316 54,557 
 451,374 377,274 
Obsolescence and other reserves(51,795)(50,079)
 $399,579 $327,195