v3.25.1
Inventories - Schedule of Inventories (Detail) - USD ($)
$ in Thousands
Apr. 30, 2025
Oct. 31, 2024
Inventory Disclosure [Abstract]    
Finished goods $ 256,577 $ 256,465
Raw materials and component parts 251,167 250,477
Work-in-process 57,569 55,790
Inventories - gross 565,313 562,732
Obsolescence and other reserves (91,573) (85,797)
Inventories - net $ 473,740 $ 476,935