GOODWILL AND OTHER INTANGIBLE ASSETS (Identifiable Intangible Assets) (Details) - USD ($) $ in Thousands	Apr. 30, 2021	Oct. 31, 2020
Finite-Lived Intangible Assets, Net [Abstract]
Gross Carrying Amount	$ 691,690	$ 692,759
Accumulated Amortization	(302,035)	(280,051)
Net Carrying Amount	389,655	412,708
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Intangible Asset Gross Carrying Amount	859,585	859,092
Intangible Asset Net Carrying Amount	557,550	579,041
Trade Names [Member]
Indefinite-lived Intangible Assets (Excluding Goodwill) [Abstract]
Gross Carrying Amount	167,895	166,333
Net Carrying Amount	167,895	166,333
Customer Relationships [Member]
Finite-Lived Intangible Assets, Net [Abstract]
Gross Carrying Amount	438,898	443,143
Accumulated Amortization	(200,907)	(188,919)
Net Carrying Amount	237,991	254,224
Intellectual Property [Member]
Finite-Lived Intangible Assets, Net [Abstract]
Gross Carrying Amount	243,974	240,725
Accumulated Amortization	(94,507)	(84,686)
Net Carrying Amount	149,467	156,039
Licensing Agreements [Member]
Finite-Lived Intangible Assets, Net [Abstract]
Gross Carrying Amount	6,559	6,559
Accumulated Amortization	(4,888)	(4,670)
Net Carrying Amount	1,671	1,889
Patents [Member]
Finite-Lived Intangible Assets, Net [Abstract]
Gross Carrying Amount	1,085	1,071
Accumulated Amortization	(771)	(746)
Net Carrying Amount	314	325
Noncompete Agreements [Member]
Finite-Lived Intangible Assets, Net [Abstract]
Gross Carrying Amount	724	811
Accumulated Amortization	(724)	(811)
Net Carrying Amount	0	0
Trade Names [Member]
Finite-Lived Intangible Assets, Net [Abstract]
Gross Carrying Amount	450	450
Accumulated Amortization	(238)	(219)
Net Carrying Amount	$ 212	$ 231