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Schedule II (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Oct. 31, 2016 | Oct. 31, 2015 | Oct. 31, 2014
Valuation and Qualifying Accounts Disclosure [Line Items] |  |  |
Less valuation allowance | $ 13.3 | $ 13.4 |
Allowance for Doubtful Accounts [Member] |  |  |
Movement in Valuation Allowances and Reserves [Roll Forward] |  |  |
Balance Beginning of Year | 6.0 | 6.0 | $ 5.3
Additions Charged to Costs and Expenses | 2.5 | 1.7 | 1.7
(Deductions) Recoveries/Other | 0.0 | (1.7) | (1.0)
Balance End of Year | 8.5 | 6.0 | 6.0
Deferred Income Tax Charge [Member] |  |  |
Movement in Valuation Allowances and Reserves [Roll Forward] |  |  |
Balance Beginning of Year | 13.4 | 14.5 | 1.0
Additions Charged to Costs and Expenses | 0.0 | 0.0 | 13.5
(Deductions) Recoveries/Other | (0.1) | (1.1) | 0.0
Balance End of Year | $ 13.3 | $ 13.4 | 14.5
Sauflon [Member] |  |  |
Valuation and Qualifying Accounts Disclosure [Line Items] |  |  |
Less valuation allowance |  |  | $ 13.5

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