GOODWILL AND OTHER INTANGIBLE ASSETS (Identifiable Intangible Assets) (Details) - USD ($) $ in Thousands	Apr. 30, 2016	Oct. 31, 2015
Finite-Lived Intangible Assets, Net [Abstract]
Gross Carrying Amount	$ 397,959	$ 294,619
Accumulated Amortization	(107,701)	(89,654)
Net Carrying Amount	290,258	204,965
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Intangible Asset Gross Carrying Amount	494,352	362,247
Intangible Asset Net Carrying Amount	386,651	272,593
Trade Names [Member]
Indefinite-Lived Intangible Assets (Excluding Goodwill) [Abstract]
Gross Carrying Amount	96,393	67,628
Net Carrying Amount	96,393	67,628
Customer Relationships [Member]
Finite-Lived Intangible Assets, Net [Abstract]
Gross Carrying Amount	249,279	190,450
Accumulated Amortization	(76,175)	(63,461)
Net Carrying Amount	173,104	126,989
Intellectual Property [Member]
Finite-Lived Intangible Assets, Net [Abstract]
Gross Carrying Amount	140,426	98,143
Accumulated Amortization	(28,138)	(22,912)
Net Carrying Amount	112,288	75,231
Licensing Agreements [Member]
Finite-Lived Intangible Assets, Net [Abstract]
Gross Carrying Amount	6,200	4,200
Accumulated Amortization	(2,045)	(1,882)
Net Carrying Amount	4,155	2,318
Noncompete Agreements [Member]
Finite-Lived Intangible Assets, Net [Abstract]
Gross Carrying Amount	820	914
Accumulated Amortization	(820)	(914)
Net Carrying Amount	0	0
Patents [Member]
Finite-Lived Intangible Assets, Net [Abstract]
Gross Carrying Amount	768	746
Accumulated Amortization	(466)	(447)
Net Carrying Amount	302	299
Trade Names [Member]
Finite-Lived Intangible Assets, Net [Abstract]
Gross Carrying Amount	466	166
Accumulated Amortization	(57)	(38)
Net Carrying Amount	$ 409	$ 128