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Taxes On Income - Additional Information (Detail) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Operating Loss Carryforwards [Line Items]      
Corporate tax rate 23.00%    
Undistributed earnings of foreign subsidiaries $ 467.9    
Unrecognized deferred tax liability on undistributed earnings of foreign subsidiaries 83.6    
Unrecognized tax benefit liability adjusted within 12 months 61.1    
Uncertain tax positions interest expense 9.7 $ (0.6) $ 4.2
Uncertain tax positions accrued interest $ 44.1 $ 34.3  
Maximum      
Operating Loss Carryforwards [Line Items]      
Dividend income tax rate 20.00%    
Minimum      
Operating Loss Carryforwards [Line Items]      
Dividend income tax rate 15.00%    
U S Federal      
Operating Loss Carryforwards [Line Items]      
U.S. loss carry forward $ 307.1    
Operating loss carry forward expiration years 2022    
U S State      
Operating Loss Carryforwards [Line Items]      
U.S. loss carry forward $ 73.1    
U S State | Maximum      
Operating Loss Carryforwards [Line Items]      
Operating loss carry forward expiration years 2040    
U S State | Minimum      
Operating Loss Carryforwards [Line Items]      
Operating loss carry forward expiration years 2022    
Research And Development Tax Credit      
Operating Loss Carryforwards [Line Items]      
U.S. loss carry forward $ 24.2    
Research And Development Tax Credit | Maximum      
Operating Loss Carryforwards [Line Items]      
Operating loss carry forward expiration years 2040    
Research And Development Tax Credit | Minimum      
Operating Loss Carryforwards [Line Items]      
Operating loss carry forward expiration years 2022    
Technological Preferred Enterprise      
Operating Loss Carryforwards [Line Items]      
Enacted effective income tax rate 12.00%