Accumulated Other Comprehensive Income-Components of Accumulated Other Comprehensive Income, Net of Tax (Details) - USD ($) $ in Millions	12 Months Ended
	Nov. 30, 2021	Nov. 30, 2020	Nov. 30, 2019
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]
Other Comprehensive Income, Other, Net of Tax	$ (59.3)	$ 92.5
Foreign currency translation adjustment	(233.3)	(174.0)
Unamoritzed value of settled interest rate swaps	(0.2)	(0.1)
Pension and other postretirement costs	(193.6)	(296.3)
Accumulated other comprehensive loss, net of tax	(426.5)	(470.8)
Interest expense	(136.6)	(135.6)	$ (165.2)
Cost of Goods and Services Sold	3,823.3	3,300.9	3,202.1
Tax effect	192.7	174.9	157.4
Net, after tax	(8.0)	(4.3)	(1.9)
Other Comprehensive (Income) Loss, Defined Benefit Plan, Prior Service Cost (Credit), Reclassification Adjustment from AOCI, before Tax	0.3	(4.0)	(8.0)
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, before Tax	13.9	11.0	2.6
Other Comprehensive (Income) Loss, Defined Benefit Plan, Reclassification Adjustment from AOCI, before Tax	14.2	7.0	(5.4)
Other Comprehensive (Income) Loss, Reclassification Adjustment from AOCI, Pension and Other Postretirement Benefit Plans, for Net (Gain) Loss, Tax	(3.3)	(1.6)	1.2
Other Comprehensive (Income) Loss, Reclassification Adjustment from AOCI, Pension and Other Postretirement Benefit Plans, for Net (Gain) Loss, Net of Tax	10.9	5.4	(4.2)
Cross Currency Interest Rate Contract
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]
Foreign currency translation adjustment	15.5	20.8
Foreign Exchange Contracts [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]
Unrealized gain (loss) on foreign currency exchange contracts	0.6	(0.4)
Reclassification out of Accumulated Other Comprehensive Income
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]
Total before taxes	0.2	(2.1)	(2.1)
Tax effect	0.0	0.5	0.4
Net, after tax	0.2	(1.6)	(1.7)
Reclassification out of Accumulated Other Comprehensive Income | Interest Rate Contracts [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]
Interest expense	(0.5)	(0.5)	(0.5)
Reclassification out of Accumulated Other Comprehensive Income | Foreign Exchange Contracts [Member] | Accumulated Foreign Currency Adjustment Including Portion Attributable to Noncontrolling Interest
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]
Cost of Goods and Services Sold	$ 0.7	$ (1.6)	$ (1.6)