v3.26.1
Share-Based Compensation - Additional Information (Details) - USD ($)
$ / shares in Units, $ in Millions
12 Months Ended
Jan. 25, 2025
Dec. 31, 2025
Dec. 31, 2024
Jan. 01, 2019
Dec. 31, 2018
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Weighted-average remaining contractual life of options, outstanding   4 years 6 months 29 days 5 years 4 months 6 days    
Fair value of options, Vested   $ 5.9 $ 12.1    
Weighted-average grant date fair value of options granted   $ 3.85 $ 3.91    
Shares vested and deferred   497,500      
Excess tax benefits in cash flows from operations   $ 0.0 $ 0.0    
Excess tax benefits in cash flows from financing activities   $ 0.0 $ 0.0    
2018 Incentive Award Plan          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Annual percent increase in available shares under equity incentive plan       4.00%  
Shares reserved for issuance   16,790,683     3,054,996
Shares available for future issuance   617,248      
Additional shares reserved for issuance 3,244,837        
Restricted Share Units          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Total unvested options compensation expense not yet recognized   $ 24.7      
Period expected to realize unrecognized compensation expense   3 years 3 months 18 days      
Ordinary shares withheld for statutory tax requirements   433,960 377,152    
Taxes withheld on issuance of share-based awards   $ 3.0 $ 2.3    
Employee Stock Option          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Total unvested options compensation expense not yet recognized   $ 3.3      
Period expected to realize unrecognized compensation expense   3 years 4 months 24 days      
Employee Stock Option | 2018 Incentive Award Plan | Maximum          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Weighted-average remaining contractual life of options, outstanding   10 years      
Directors | Employee Stock Option | 2018 Incentive Award Plan          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Vesting period   36 months      
First Anniversary | Employee Stock Option | 2018 Incentive Award Plan          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Vesting percentage   25.00%      
Second Anniversary | Restricted Share Units          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Vesting percentage   50.00%      
Third Anniversary | Restricted Share Units          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Vesting percentage   25.00%      
Fourth Anniversary | Restricted Share Units          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Vesting percentage   25.00%      
Over Three Years | Employee Stock Option | 2018 Incentive Award Plan          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Vesting period   36 months