GOODWILL AND OTHER INTANGIBLE ASSETS - Summary of Carrying Amount of Net Other Intangible Assets by Class (Detail) - USD ($) $ in Millions	Jul. 31, 2018	Oct. 31, 2017
Finite Lived And Indefinite Lived Intangible Assets [Line Items]
Gross Intangible Assets	$ 210.4	$ 218.6
Accumulated Amortization	125.1	120.6
Net Intangible Assets	85.3	98.0
Net Intangible Assets	85.3	98.0
Customer relationships
Finite Lived And Indefinite Lived Intangible Assets [Line Items]
Gross Intangible Assets	164.0	170.2
Accumulated Amortization	104.0	99.7
Net Intangible Assets	60.0	70.5
Trademarks and patents
Finite Lived And Indefinite Lived Intangible Assets [Line Items]
Gross Intangible Assets	11.1	11.6
Accumulated Amortization	5.1	4.9
Net Intangible Assets	6.0	6.7
Other
Finite Lived And Indefinite Lived Intangible Assets [Line Items]
Gross Intangible Assets	21.9	23.4
Accumulated Amortization	16.0	16.0
Net Intangible Assets	5.9	7.4
Trademarks and patents
Finite Lived And Indefinite Lived Intangible Assets [Line Items]
Indefinite lived intangible assets	$ 13.4	$ 13.4