Fair Value Measurements (Schedule Of Financial Assets And Liabilities Measured At Fair Value On A Recurring Basis Using Level 2 Inputs) (Details) (Significant Observable Inputs (Level 2) [Member], USD $)
In Millions, unless otherwise specified |
Jul. 31, 2012
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Oct. 31, 2011
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Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
Fair value of liabilities measured on a recurring basis | $ 4.7 | $ 5.0 |
Foreign Exchange Contracts [Member]
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Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
Fair value of assets measured on a recurring basis | 0.3 | 0.5 |
Fair value of liabilities measured on a recurring basis | 0.4 | 0.4 |
Interest Rate Swaps [Member]
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Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
Fair value of liabilities measured on a recurring basis | $ 4.3 | $ 4.6 |