Goodwill and Other Intangible Assets - Summary of Carrying Amount of Net Other Intangible Assets by Class (Detail) - USD ($) $ in Millions	Jan. 31, 2017	Oct. 31, 2016
Finite Lived And Indefinite Lived Intangible Assets [Line Items]
Gross Intangible Assets	$ 187.1	$ 217.2
Accumulated Amortization	98.1	106.6
Net Intangible Assets	89.0	110.6
Trademarks and patents
Finite Lived And Indefinite Lived Intangible Assets [Line Items]
Indefinite Lived Intangible Assets	12.9	13.0
Customer relationships
Finite Lived And Indefinite Lived Intangible Assets [Line Items]
Gross Intangible Assets	141.9	167.6
Accumulated Amortization	80.4	86.9
Net Intangible Assets	61.5	80.7
Trademarks and patents
Finite Lived And Indefinite Lived Intangible Assets [Line Items]
Gross Intangible Assets	9.7	12.1
Accumulated Amortization	4.1	4.8
Net Intangible Assets	5.6	7.3
Non-compete agreements
Finite Lived And Indefinite Lived Intangible Assets [Line Items]
Gross Intangible Assets	0.9	1.0
Accumulated Amortization	0.5	0.9
Net Intangible Assets	0.4	0.1
Other
Finite Lived And Indefinite Lived Intangible Assets [Line Items]
Gross Intangible Assets	21.7	23.5
Accumulated Amortization	13.1	14.0
Net Intangible Assets	$ 8.6	$ 9.5