Income Taxes (Provision For Income Taxes) (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
Nov. 30, 2014	Nov. 30, 2013	Nov. 30, 2012
Income Tax Disclosure [Abstract]
Current, Federal	$ 91.3us-gaap_CurrentFederalTaxExpenseBenefit	$ 96.4us-gaap_CurrentFederalTaxExpenseBenefit	$ 79.4us-gaap_CurrentFederalTaxExpenseBenefit
Current, State	11.3	10.3	10.1
Current, International	37.2us-gaap_CurrentForeignTaxExpenseBenefit	42.2us-gaap_CurrentForeignTaxExpenseBenefit	26.0us-gaap_CurrentForeignTaxExpenseBenefit
Current Income Taxes, Total	139.8us-gaap_CurrentIncomeTaxExpenseBenefit	148.9us-gaap_CurrentIncomeTaxExpenseBenefit	115.5us-gaap_CurrentIncomeTaxExpenseBenefit
Deferred, Federal	2.8	(0.1)	21.3
Deferred, State	0.3	(0.4)	4.0
Deferred, International	3.0	(14.8)	(1.0)
Deferred Income Taxes, Total	6.1us-gaap_DeferredIncomeTaxExpenseBenefit	(15.3)us-gaap_DeferredIncomeTaxExpenseBenefit	24.3us-gaap_DeferredIncomeTaxExpenseBenefit
Total income taxes	$ 145.9us-gaap_IncomeTaxExpenseBenefit	$ 133.6us-gaap_IncomeTaxExpenseBenefit	$ 139.8us-gaap_IncomeTaxExpenseBenefit

Amount of current federal tax expense (benefit) pertaining to income (loss) from continuing operations.

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