Income Taxes - Narrative (Details) - USD ($) $ in Millions	12 Months Ended
	Oct. 31, 2024	Oct. 31, 2023
Income Taxes [Line Items]
Net operating losses and other carryforwards	$ 5.4	$ 5.3
Valuation allowance, deferred tax asset, increase	1.8	1.8
Undistributed earnings of foreign subsidiaries	25.9
Unrecognized tax benefits	3.5	$ 3.7
Accrued interest and penalties for unrecognized tax benefits	1.1
Potential benefits that would affect the effective tax rate	3.7
Domestic Tax Jurisdiction
Income Taxes [Line Items]
Net operating losses and other carryforwards	2.2
Tax credit carryforwards	2.3
Foreign Jurisdictions
Income Taxes [Line Items]
Net operating losses and other carryforwards	6.9
Net operating loss carryforwards in foreign jurisdictions not subject to expiration	6.7
Net operating loss carryforwards subject to expiration	0.2
State and Local Jurisdiction
Income Taxes [Line Items]
Net operating loss carryforwards in foreign jurisdictions not subject to expiration	3.1
Net operating loss carryforwards subject to expiration	$ 0.4