GOODWILL AND OTHER INTANGIBLE ASSETS (Identifiable Intangible Assets) (Details) - USD ($) $ in Thousands	Apr. 30, 2019	Oct. 31, 2018
Finite-Lived Intangible Assets, Net [Abstract]
Gross Carrying Amount	$ 611,146	$ 568,695
Accumulated Amortization	(221,510)	(196,516)
Net Carrying Amount	389,636	372,179
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Intangible Asset Gross Carrying Amount	754,880	702,876
Intangible Asset Net Carrying Amount	533,370	506,360
Trade Names [Member]
Indefinite-lived Intangible Assets (Excluding Goodwill) [Abstract]
Gross Carrying Amount	143,734	134,181
Net Carrying Amount	143,734	134,181
Customer Relationships [Member]
Finite-Lived Intangible Assets, Net [Abstract]
Gross Carrying Amount	398,876	373,946
Accumulated Amortization	(152,744)	(135,359)
Net Carrying Amount	246,132	238,587
Intellectual Property [Member]
Finite-Lived Intangible Assets, Net [Abstract]
Gross Carrying Amount	203,491	185,983
Accumulated Amortization	(63,328)	(56,055)
Net Carrying Amount	140,163	129,928
Licensing Agreements [Member]
Finite-Lived Intangible Assets, Net [Abstract]
Gross Carrying Amount	6,559	6,559
Accumulated Amortization	(3,815)	(3,522)
Net Carrying Amount	2,744	3,037
Patents [Member]
Finite-Lived Intangible Assets, Net [Abstract]
Gross Carrying Amount	943	927
Accumulated Amortization	(635)	(609)
Net Carrying Amount	308	318
Noncompete Agreements [Member]
Finite-Lived Intangible Assets, Net [Abstract]
Gross Carrying Amount	811	814
Accumulated Amortization	(811)	(814)
Net Carrying Amount	0	0
Trade Names [Member]
Finite-Lived Intangible Assets, Net [Abstract]
Gross Carrying Amount	466	466
Accumulated Amortization	(177)	(157)
Net Carrying Amount	$ 289	$ 309