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Income Taxes - Additional Information (Detail) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Valuation Allowance [Line Items]        
Change in effective tax rate 4.40%      
Net operating loss carryforwards during period $ 0.9      
Net operating loss carryforwards subject to expiration 0.4      
Indefinite operating loss carryforwards 0.5      
Foreign tax credit carryforwards 3.4      
State tax net operating loss carryforwards 1.5      
Foreign subsidiaries undistributed earnings   $ 179.5    
Foreign earnings repatriated   72.6    
Income taxes receivable   0.4    
Deferred tax assets, valuation allowance 2.7 10.7    
Foreign income tax rate differential, amount 21.6      
Gross unrecognized tax benefits 5.0 4.5 $ 5.5 $ 12.2
Effective tax rate impact if ultimately recognized 4.1 4.1    
Amount accrued for interest and penalties 1.4 1.2    
Interest and penalties related to unrecognized tax benefits 0.2 (0.2) (1.7)  
Potential decrease in gross unrecognized tax benefits 2.8      
GILTI        
Valuation Allowance [Line Items]        
Foreign subsidiaries undistributed earnings     $ 251.0  
Foreign Tax Credit Carryforward        
Valuation Allowance [Line Items]        
Deferred tax assets, valuation allowance $ 1.8 $ 2.0