Consolidated Balance Sheets (Parenthetical) (USD $) In Millions, except Share data, unless otherwise specified	Apr. 30, 2015	Oct. 31, 2014
Statement of Financial Position [Abstract]
Trade accounts receivable, allowance	$ 10.1	$ 10.6
Property, plant and equipment, accumulated depreciation	149.5	138.6
Other intangible assets, accumulated amortization	$ 155.5	$ 142.9
Preferred stock, par value (in usd per share)	$ 0.01	$ 0.01
Preferred stock, shares authorized	500,000us-gaap_PreferredStockSharesAuthorized	500,000us-gaap_PreferredStockSharesAuthorized
Preferred stock, shares issued	0us-gaap_PreferredStockSharesIssued	0us-gaap_PreferredStockSharesIssued
Common stock, par value (in usd per share)	$ 0.01	$ 0.01
Common stock, shares authorized	100,000,000us-gaap_CommonStockSharesAuthorized	100,000,000us-gaap_CommonStockSharesAuthorized
Common stock, shares issued	56,403,921us-gaap_CommonStockSharesIssued	55,691,350us-gaap_CommonStockSharesIssued
Common stock, shares outstanding	56,403,921us-gaap_CommonStockSharesOutstanding	55,691,350us-gaap_CommonStockSharesOutstanding

Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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A valuation allowance for trade and other receivables due to an Entity within one year (or the normal operating cycle, whichever is longer) that are expected to be uncollectible.

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Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer.

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