GOODWILL AND OTHER INTANGIBLE ASSETS (Identifiable Intangible Assets) (Details) - USD ($) $ in Thousands	Jul. 31, 2016	Oct. 31, 2015
Finite-Lived Intangible Assets, Net [Abstract]
Gross Carrying Amount	$ 397,408	$ 294,619
Accumulated Amortization	(116,734)	(89,654)
Net Carrying Amount	280,674	204,965
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Intangible Asset Gross Carrying Amount	493,562	362,247
Intangible Asset Net Carrying Amount	376,828	272,593
Trade Names [Member]
Indefinite-Lived Intangible Assets (Excluding Goodwill) [Abstract]
Gross Carrying Amount	96,154	67,628
Net Carrying Amount	96,154	67,628
Customer Relationships [Member]
Finite-Lived Intangible Assets, Net [Abstract]
Gross Carrying Amount	248,704	190,450
Accumulated Amortization	(82,501)	(63,461)
Net Carrying Amount	166,203	126,989
Intellectual Property [Member]
Finite-Lived Intangible Assets, Net [Abstract]
Gross Carrying Amount	140,091	98,143
Accumulated Amortization	(30,704)	(22,912)
Net Carrying Amount	109,387	75,231
Licensing Agreements [Member]
Finite-Lived Intangible Assets, Net [Abstract]
Gross Carrying Amount	6,559	4,200
Accumulated Amortization	(2,174)	(1,882)
Net Carrying Amount	4,385	2,318
Noncompete Agreements [Member]
Finite-Lived Intangible Assets, Net [Abstract]
Gross Carrying Amount	814	914
Accumulated Amortization	(814)	(914)
Net Carrying Amount	0	0
Patents [Member]
Finite-Lived Intangible Assets, Net [Abstract]
Gross Carrying Amount	774	746
Accumulated Amortization	(474)	(447)
Net Carrying Amount	300	299
Trade Names [Member]
Finite-Lived Intangible Assets, Net [Abstract]
Gross Carrying Amount	466	166
Accumulated Amortization	(67)	(38)
Net Carrying Amount	$ 399	$ 128