Employee Benefit And Retirement Plans (Amounts Recorded In Balance Sheet, Defined Benefit Pension Plans) (Details) (USD $) In Millions, unless otherwise specified	Nov. 30, 2013	Nov. 30, 2012
Defined Benefit Plan Disclosure [Line Items]
Accumulated other comprehensive loss	$ 167.7	$ 320.5
United States Pension Plans [Member]
Defined Benefit Plan Disclosure [Line Items]
Accrued pension liability	81.2	215.4
Deferred income tax assets	59.4	128.0
Accumulated other comprehensive loss	95.5	212.5
International Pension Plans [Member]
Defined Benefit Plan Disclosure [Line Items]
Accrued pension liability	25.0	53.2
Deferred income tax assets	15.7	23.9
Accumulated other comprehensive loss	$ 74.1	$ 95.3