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Share-Based Compensation - Additional Information (Detail) - USD ($)
$ / shares in Units, $ in Millions
1 Months Ended 12 Months Ended
Nov. 04, 2021
Nov. 03, 2021
May 17, 2021
Dec. 31, 2021
Dec. 31, 2022
Dec. 31, 2021
Exercise price (in dollars per share)         $ 7.34  
Unrecognized expense         $ 34.9  
Period for recognition for unrecognized expense         2 years 7 months 20 days  
Granted (in shares)         673,574  
Performance Shares            
Unrecognized expense         $ 5.4  
Award vesting period     4 years      
Granted (in shares)         0  
Performance Shares | Tranche One            
Award vesting rights percentage     25.00%      
Performance condition on market value     $ 2,000.0      
Performance Shares | Tranche Two            
Award vesting rights percentage     25.00%      
Performance condition on market value     $ 4,000.0      
Employee Share Options            
Award vesting period 4 years       4 years  
Employee Share Options | Tranche One            
Award vesting rights percentage 25.00%          
Restricted Stock Units (RSUs)            
Unrecognized expense         $ 2.3  
Share based payment arrangement expense         $ 0.7 $ 0.0
Share-based Payment Arrangement, Employee            
Shares issued in period under plan (in shares)         673,574 7,426,136
Share-based Payment Arrangement, Employee | Performance Shares            
Unrecognized expense         $ 1.8  
Granted (in shares)         0  
Share-based Payment Arrangement, Employee | Performance Shares | Tranche One            
Award vesting rights percentage       60.00%    
Share-based Payment Arrangement, Employee | Performance Shares | Tranche Two            
Award vesting rights percentage       40.00%    
Share-based Payment Arrangement, Employee | Restricted Stock Units (RSUs)            
Unrecognized expense         $ 0.9  
Share based payment arrangement expense         $ 0.4 $ 0.0
Share-based Payment Arrangement, Employee | Restricted Stock Units (RSUs) | Tranche One            
Award vesting rights percentage       60.00%    
Share-based Payment Arrangement, Employee | Restricted Stock Units (RSUs) | Tranche Two            
Award vesting rights percentage       40.00%    
2019 Plan            
Maximum availability of ordinary shares under plan (in shares)   10,700,000        
Shares issued in period under plan (in shares)         8,500,000  
2021 Plan            
Maximum availability of ordinary shares under plan (in shares)   14,200,000        
Annual increase in shares available for issuance, percentage of outstanding shares   4.00%        
Shares issued in period under plan (in shares)         5,700,000