Business Segments And Geographic Areas (Net Sales And Long-Lived Assets Geographic Areas) (Details) - USD ($) $ in Millions	12 Months Ended
	Nov. 30, 2024	Nov. 30, 2023	Nov. 30, 2022
Segment Reporting Information [Line Items]
Revenues	$ 6,723.7	$ 6,662.2	$ 6,350.5
Long-lived assets	9,959.4	9,941.5	9,798.8
EMEA [Member]
Segment Reporting Information [Line Items]
Revenues	1,239.3	1,212.8	1,116.4
Long-lived assets	1,117.0	1,138.6	1,051.7
Other Countries [Member]
Segment Reporting Information [Line Items]
Revenues	1,380.5	1,365.6	1,312.8
Long-lived assets	824.5	856.8	854.6
United States
Segment Reporting Information [Line Items]
Revenues	4,103.9	4,083.8	3,921.3
Long-lived assets	$ 8,017.9	$ 7,946.1	$ 7,892.5