Accumulated Other Comprehensive Loss - Amounts Reclassified from Accumulated Other Comprehensive Income (Loss) Into Consolidated Net Income (Details) - USD ($) $ in Millions	3 Months Ended
	Feb. 29, 2024	Feb. 28, 2023
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]
Interest expense	$ 50.3	$ 50.6
Cost of goods sold	1,003.4	1,002.6
Other income, net	11.1	11.1
Income tax expense	49.6	34.4
Net income	166.0	139.1
Reclassification out of Accumulated Other Comprehensive Income | (Gains)/losses on cash flow hedges:
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]
Total before tax	(1.1)	(1.3)
Income tax expense	0.3	0.3
Net income	(0.8)	(1.0)
Reclassification out of Accumulated Other Comprehensive Income | Amortization of pension and postretirement benefit adjustments:
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]
Total before tax	(0.7)	(0.4)
Other income, net	(0.7)	(0.4)
Income tax expense	0.2	0.1
Net income	(0.5)	(0.3)
Interest rate contracts | Reclassification out of Accumulated Other Comprehensive Income | (Gains)/losses on cash flow hedges:
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]
Interest expense	0.2	(0.1)
Foreign exchange contracts | Reclassification out of Accumulated Other Comprehensive Income | (Gains)/losses on cash flow hedges:
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]
Cost of goods sold	$ (1.3)	$ (1.2)