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FAIR VALUE MEASUREMENTS (Impaired Intangible Assets) (Details) - USD ($)
$ in Thousands
12 Months Ended
Oct. 31, 2024
Oct. 31, 2023
Oct. 31, 2022
Indefinite-Lived Intangible Assets [Line Items]      
Impairment of Intangible Assets, Indefinite-Lived (Excluding Goodwill) $ (7,500) $ 0 $ 0
Trade Names [Member] | Electronic Technologies Group [Member]      
Indefinite-Lived Intangible Assets [Line Items]      
Indefinite-Lived Intangible Assets (Excluding Goodwill) 11,500    
Impairment of Intangible Assets, Indefinite-Lived (Excluding Goodwill) (7,500)    
Trade Names [Member] | Fair Value, Inputs, Level 3 [Member] | Electronic Technologies Group [Member]      
Indefinite-Lived Intangible Assets [Line Items]      
Indefinite-Lived Intangible Assets (Excluding Goodwill), Fair Value Disclosure $ 4,000