Business Segments And Geographic Areas (Net Sales And Long-Lived Assets Geographic Areas) (Details) - USD ($) $ in Millions	12 Months Ended
	Nov. 30, 2025	Nov. 30, 2024	Nov. 30, 2023
Segment Reporting Information [Line Items]
Net sales	$ 6,840.3	$ 6,723.7	$ 6,662.2
Long-lived assets	10,043.2	9,959.4	9,941.5
EMEA [Member]
Segment Reporting Information [Line Items]
Net sales	1,268.5	1,239.3	1,212.8
Long-lived assets	1,196.2	1,117.0	1,138.6
Other Countries [Member]
Segment Reporting Information [Line Items]
Net sales	1,403.5	1,380.5	1,365.6
Long-lived assets	831.0	824.5	856.8
United States
Segment Reporting Information [Line Items]
Net sales	4,168.3	4,103.9	4,083.8
Long-lived assets	$ 8,016.0	$ 8,017.9	$ 7,946.1