GOODWILL AND OTHER INTANGIBLE ASSETS (Details Textuals) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Apr. 30, 2016	Apr. 30, 2015	Apr. 30, 2016	Apr. 30, 2015
Acquired Indefinite-lived Intangible Assets [Line Items]
Amortization expense related to intangible assets	$ 9.3	$ 7.0	$ 17.6	$ 13.1
Estimated Amortization Expense, remainder of fiscal 2015	18.7		18.7
Estimated Amortization Expense, for fiscal 2016	36.6		36.6
Estimated Amortization Expense, for fiscal 2017	34.6		34.6
Estimated Amortization Expense, for fiscal 2018	32.4		32.4
Estimated Amortization Expense, for fiscal 2019	29.8		29.8
Estimated Amortization Expense, for fiscal 2020	27.3		27.3
Estimated Amortization Expense, thereafter	$ 110.9		$ 110.9
Intellectual Property [Member]
Acquired Indefinite-lived Intangible Assets [Line Items]
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life			22 years
Customer Relationships [Member]
Acquired Indefinite-lived Intangible Assets [Line Items]
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life			15 years
Trade Names [Member]
Acquired Indefinite-lived Intangible Assets [Line Items]
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life			15 years