Employee Benefit And Retirement Plans (Estimated Future Benefit Payments) (Details) (USD $) In Millions, unless otherwise specified	Nov. 30, 2013
International Pension Plans [Member]
Defined Benefit Plan Disclosure [Line Items]
2014	$ 9.3
2015	9.4
2016	10.3
2017	11.5
2018	12.4
2019-2023	80.5
United States Pension Plans [Member]
Defined Benefit Plan Disclosure [Line Items]
2014	22.7
2015	24.0
2016	25.1
2017	27.7
2018	29.7
2019-2023	181.5
Other Postretirement Benefits [Member]
Defined Benefit Plan Disclosure [Line Items]
2014	6.8
2015	7.0
2016	7.0
2017	7.1
2018	7.3
2019-2023	39.1
Retiree Medical [Member] | Other Postretirement Benefits [Member]
Defined Benefit Plan Disclosure [Line Items]
2014	5.6
2015	5.8
2016	5.8
2017	5.9
2018	6.1
2019-2023	32.6
Retiree Life Insurance [Member] | Other Postretirement Benefits [Member]
Defined Benefit Plan Disclosure [Line Items]
2014	1.2
2015	1.2
2016	1.2
2017	1.2
2018	1.2
2019-2023	$ 6.5