Employee Benefit And Retirement Plans (Amounts Recorded In Balance Sheet, Defined Benefit Pension Plans) (Details) (USD $) In Millions, unless otherwise specified	Nov. 30, 2014	Nov. 30, 2013
Defined Benefit Plan Disclosure [Line Items]
Accumulated other comprehensive loss	$ 224.0	$ 167.7
United States Pension Plans [Member]
Defined Benefit Plan Disclosure [Line Items]
Pension and Other Postretirement Defined Benefit Plans, Liabilities, Noncurrent		25.8
Accrued pension liability	152.1	81.2
Deferred income tax assets	87.9	59.4
Accumulated other comprehensive loss	144.0	95.5
International Pension Plans [Member]
Defined Benefit Plan Disclosure [Line Items]
Pension and Other Postretirement Defined Benefit Plans, Liabilities, Noncurrent	0.3
Accrued pension liability	36.6	25.0
Deferred income tax assets	19.3	15.7
Accumulated other comprehensive loss	$ 82.5	$ 74.1