Income Taxes - Additional Information (Detail) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Valuation Allowance [Line Items]
Foreign earnings repatriated	$ 306.2
Income taxes receivable	0.4
Deferred tax assets, valuation allowance	3.1	$ 3.7
Gross unrecognized tax benefits	6.2	6.6	$ 5.0	$ 4.5
Effective tax rate impact if ultimately recognized	4.9	4.4
Amount accrued for interest and penalties	1.3	1.6
Interest and penalties related to unrecognized tax benefits	(0.4)
Foreign Tax Jurisdiction
Valuation Allowance [Line Items]
Net operating loss carryforwards during period	2.2
Net operating loss carryforwards subject to expiration	1.9
Indefinite operating loss carryforwards	0.3
Domestic Tax Jurisdiction
Valuation Allowance [Line Items]
Deferred tax assets, foreign tax credit carryforwards	3.2
State and Local Jurisdiction
Valuation Allowance [Line Items]
Net operating loss carryforwards subject to expiration	1.8
Tax credit carryforward	1.8
Foreign Tax Credit Carryforward
Valuation Allowance [Line Items]
Deferred tax assets, valuation allowance	$ 2.9	$ 2.8