Stockholders' Equity - Components of AOCL (Details) - USD ($) $ in Millions	Oct. 31, 2025	Oct. 31, 2024
Accumulated other comprehensive loss (AOCL)
Foreign currency translation adjustments	$ 25.4	$ 33.9
Pension benefits	5.1	4.3
Cash flow derivative instruments	4.6	7.8
Total accumulated other comprehensive loss	$ 35.1	$ 46.0

Amount, after tax, of accumulated increase (decrease) in equity from transaction and other event and circumstance from nonowner source.

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