Income Taxes - Tax Effects of Temporary Differences (Details) - USD ($) $ in Millions	Oct. 31, 2025	Oct. 31, 2024
Deferred income tax assets:
Research and experimentation	$ 86.0	$ 64.6
Warranty and insurance	40.1	40.0
Compensation and benefits	35.5	32.3
Lease liabilities	31.6	32.1
Advertising and sales promotions and incentives	19.6	19.8
Inventory	16.1	6.8
Net operating losses and other carryforwards	6.9	5.4
Other	10.5	6.9
Valuation allowance	(5.5)	(5.1)
Deferred income tax assets	240.8	202.8
Deferred income tax liabilities:
Right-of-use assets	(31.1)	(31.5)
Depreciation	(50.1)	(55.1)
Amortization	(54.7)	(71.7)
Deferred income tax liabilities	(135.9)	(158.3)
Deferred income tax assets, net	$ 104.9	$ 44.5