Aggregate notional amount specified by the derivative(s). Expressed as an absolute value.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Nominal or face amount used to calculate payments on the derivative asset.

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Fair value, before effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets elected not to be offset. Excludes assets not subject to a master netting arrangement.

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Fair value, before effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities elected not to be offset. Excludes liabilities not subject to a master netting arrangement.

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Fixed interest rate related to the interest rate derivative.

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Nominal or face amount used to calculate payments on the derivative liability.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Fair value as of the balance sheet date of all derivatives designated as foreign currency fair value hedging instruments.

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Fair value as of the balance sheet date of interest rate derivative liabilities, which includes all such derivative instruments in hedging and nonhedging relationships that are recognized as liabilities.

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Fair value as of the balance sheet date of interest rate derivative assets, net of interest rate derivative liabilities, which includes all such derivative instruments in hedging and nonhedging relationships that are recognized on the balance sheet.

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Financial Instruments (Fair Values Of Derivative Instruments) (Details) - USD ($) $ in Millions	Nov. 30, 2017	Nov. 30, 2016	Nov. 30, 2015
Derivatives, Fair Value [Line Items]
Fair Value of Asset Derivatives	$ 12.7	$ 4.9
Fair Value of Liability Derivatives	7.2	6.6
Interest Rate Swap [Member]
Derivatives, Fair Value [Line Items]
Derivative, Notional Amount			$ 100.0
Derivative, Fixed Interest Rate			3.25%
Foreign Exchange Contracts [Member]
Derivatives, Fair Value [Line Items]
Derivative, Notional Amount		189.4
Foreign Exchange Contracts [Member] \| Other Current Assets [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset, Notional Amount	326.3	204.3
Foreign Currency Fair Value Hedge Derivative at Fair Value, Net	12.7	4.9
Foreign Exchange Contracts [Member] \| Other Accrued Liabilities [Member]
Derivatives, Fair Value [Line Items]
Total notional amount of interest rate swap contracts	79.6	244.9
Foreign Currency Fair Value Hedge Derivative at Fair Value, Net	4.7	5.4
Interest Rate Contracts [Member] \| Other Current Assets [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset, Notional Amount	0.0	0.0
Fair Value of Interest rate contracts	0.0	0.0
Interest Rate Contracts [Member] \| Other Accrued Liabilities [Member]
Derivatives, Fair Value [Line Items]
Total notional amount of interest rate swap contracts	100.0	100.0
Interest rate derivatives	$ 2.5	$ 1.2