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SHARE-BASED COMPENSATION - Summary of Expense (Detail) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2024
Jun. 30, 2023
Jun. 30, 2024
Jun. 30, 2023
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items]        
Share-based compensation expense $ 2.6 $ 3.8 $ 8.4 $ 12.0
Restricted Stock Units        
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items]        
Share-based compensation expense 1.5 2.2 3.9 7.0
Unrecognized compensation cost 5.9   $ 5.9  
Weighted-average period of recognition     1 year 3 months 18 days  
Employee Stock Option        
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items]        
Share-based compensation expense 0.2 0.7 $ 1.0 3.3
Unrecognized compensation cost, options 0.8   $ 0.8  
Weighted-average period of recognition     1 year  
Performance Share Units        
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items]        
Share-based compensation expense 0.7 $ 0.9 $ 1.3 $ 1.7
Unrecognized compensation cost 4.1   $ 4.1  
Weighted-average period of recognition     1 year 9 months 18 days  
Restricted Cash Units (RCUs)        
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items]        
Share-based compensation expense 0.2   $ 2.2  
Unrecognized compensation cost $ 2.4   $ 2.4  
Weighted-average period of recognition     1 year 8 months 12 days