GOODWILL AND OTHER INTANGIBLE ASSETS (Details Textuals) - USD ($) $ in Millions	3 Months Ended
	Jan. 31, 2017	Jan. 31, 2016
Goodwill and Intangible Assets Disclosure [Abstract]
Amortization expense related to intangible assets	$ 9.2	$ 8.3
Estimated Amortization Expense, remainder of the fiscal year	27.3
Estimated Amortization Expense, for the next fiscal year	34.5
Estimated Amortization Expense, for the next fiscal year 2	32.4
Estimated Amortization Expense, for the next fiscal year 3	29.7
Estimated Amortization Expense, for the next fiscal year 4	27.2
Estimated Amortization Expense, for the next fiscal year 5	22.1
Estimated Amortization Expense, thereafter	$ 88.1