Employee Benefit And Retirement Plans (Benefit Obligation, Fair Value Of Plan Assets And Reconciliation Of Defined Benefit Plans) (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Nov. 30, 2013	Nov. 30, 2012	Nov. 30, 2011
Defined Benefit Plan, Change in Benefit Obligation [Roll Forward]
Employee contributions		$ 2.7
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward]
Fair value of plan assets at beginning of year		0
Employee contributions		2.7
Fair value of plan assets at end of year	0	0
United States Pension Plans [Member]
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan, Settlements, Plan Assets	(63.3)
Defined Benefit Plan, Change in Benefit Obligation [Roll Forward]
Benefit obligation at beginning of year	735.2	588.5
Service cost	23.2	17.5	15.1
Interest costs	31.2	31.8	30.3
Actuarial (gain) loss	(97.8)	119.5
Benefits paid	(20.8)	(22.1)
Benefit obligation at end of year	607.7	735.2	588.5
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward]
Fair value of plan assets at beginning of year	519.8	400.9
Actual return on plan assets	84.5	56.9
Employer contributions	32.1	84.1
Benefits paid	(20.8)	(22.1)
Fair value of plan assets at end of year	552.3	519.8	400.9
Funded status	(55.4)	(215.4)
Accumulated benefit obligation	76.8	660.2
Fair value of plan assets	0	519.8
International Pension Plans [Member]
Defined Benefit Plan, Change in Benefit Obligation [Roll Forward]
Benefit obligation at beginning of year	300.8	251.1
Service cost	8.8	6.8	6.2
Interest costs	12.6	12.8	12.5
Employee contributions	1.7	1.7
Plan changes and other	(1.4)	(0.2)
Actuarial (gain) loss	(5.5)	34.4
Benefits paid	(8.6)	(10.2)
Expenses paid	(0.8)	(0.7)
Foreign currency impact	(2.7)	5.1
Benefit obligation at end of year	304.9	300.8	251.1
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward]
Fair value of plan assets at beginning of year	247.6	214.9
Actual return on plan assets	31.4	17.5
Employer contributions	10.6	20.2
Employee contributions	1.7	1.7
Benefits paid	(8.6)	(10.2)
Expenses paid	(0.8)	(0.7)
Foreign currency impact	(2.0)	4.2
Fair value of plan assets at end of year	279.9	247.6	214.9
Funded status	(25.0)	(53.2)
Accumulated benefit obligation	191.4	182.2
Fair value of plan assets	176.8	154.0
Other Postretirement Benefits [Member]
Defined Benefit Plan, Change in Benefit Obligation [Roll Forward]
Benefit obligation at beginning of year	112.8	99.3
Service cost	5.1	4.0	3.8
Interest costs	4.1	4.9	4.5
Employee contributions	2.9	2.7
Medicare prescription subsidy	0	0.4
Demographic assumptions change	(8.1)	0.8
Other plan assumptions	(1.5)	(1.0)
Trend rate assumption change	0	(0.2)
Discount rate change	(8.7)	14.1
Special termination benefits	0	(0.1)	0.3
Actuarial (gain) loss	(3.3)	(3.5)
Benefits paid	(8.4)	(8.6)
Benefit obligation at end of year	94.9	112.8	99.3
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward]
Employer contributions	5.5	5.5
Employee contributions	2.9	2.7
Benefits paid	(8.4)	(8.6)
Other postretirement benefit liability	$ 94.9	$ 112.8