Investments In Affiliates (Summarized Annual And Year-End Information Of Unconsolidated Affiliates) (Details) - USD ($) $ in Millions	12 Months Ended
	Nov. 30, 2025	Nov. 30, 2024	Nov. 30, 2023
Investments in and Advances to Affiliates [Line Items]
Net sales	$ 6,840.3	$ 6,723.7	$ 6,662.2
Gross Profit	2,592.2	2,591.0	2,502.5
Assets, Current	2,138.1	2,139.0
Liabilities, Current	3,062.2	2,882.8
Unconsolidated Affiliates [Member]
Investments in and Advances to Affiliates [Line Items]
Net sales	1,233.3	1,281.5	1,193.2
Gross Profit	504.9	519.3	446.9
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	157.6	162.8	124.3
Assets, Current	565.2	497.4	522.1
Assets, Noncurrent	134.4	112.7	122.4
Liabilities, Current	352.1	304.4	336.5
Liabilities, Noncurrent	$ 8.4	$ 6.9	$ 7.6