GOODWILL AND OTHER INTANGIBLE ASSETS-NET (Details 2) - USD ($) $ in Millions	6 Months Ended
	Apr. 30, 2016	Oct. 31, 2015	Apr. 30, 2015
Amortized Intangible Assets:
Total at cost	$ 182.0	$ 119.0	$ 109.0
Less accumulated amortization	61.0	55.0	49.0
Intangible assets - net (excluding goodwill)
Other intangible assets - net	120.5	63.6	60.4
Customer Lists and Relationships
Amortized Intangible Assets:
Total at cost	42.0	23.0	19.0
Less accumulated amortization	$ 10.0	10.0	10.0
Useful Lives (weighted averages)	11 years
Technology, Patents, Trademarks and Other
Amortized Intangible Assets:
Total at cost	$ 140.0	96.0	90.0
Less accumulated amortization	$ 51.0	$ 45.0	$ 39.0
Useful Lives (weighted averages)	14 years