Income Taxes - Schedule of Earnings Before Income Taxes (Details) - USD ($) $ in Millions	12 Months Ended
Oct. 31, 2025	Oct. 31, 2024	Oct. 31, 2023
Earnings before income taxes:
United States	$ 278.6	$ 436.6	$ 345.0
Foreign	99.0	76.2	55.5
Total earnings before income taxes	$ 377.6	$ 512.8	$ 400.5

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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+ Details