Income Taxes (Components Of Income From Consolidated Operations Before Income Taxes) (Details) - USD ($) $ in Millions	12 Months Ended
Nov. 30, 2025	Nov. 30, 2024	Nov. 30, 2023
Income Tax Disclosure [Abstract]
United States	$ 620.4	$ 634.8	$ 569.6
International	292.6	263.5	229.1
Income from consolidated operations before income taxes	$ 913.0	$ 898.3	$ 798.7

Amount of income (loss) from continuing operations before deduction of income tax expense (benefit) and income (loss) attributable to noncontrolling interest, and addition of income (loss) from equity method investments.

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