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SHARE-BASED COMPENSATION - Narrative (Details)
$ in Millions
3 Months Ended
Mar. 31, 2024
USD ($)
vestingTranche
shares
Mar. 31, 2023
USD ($)
Sep. 30, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Shares reserved for future issuance (in shares) | shares 2,100,000    
Number of shares available for grant (in shares) | shares 1,000,000    
Share-based compensation expense | $ $ 18.6 $ 33.3  
Granted (in shares) | shares 0    
Options      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Share-based compensation expense | $ $ 6.8    
Vesting period     3 years
Option grants expiration     10 years
Granted (in shares) | shares 0    
Unrecognized compensation expense | $ $ 20.4    
Unrecognized compensation expense, weighted average recognition period 10 months 24 days    
Restricted stock units      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Share-based compensation expense | $ $ 5.5    
Vesting period 3 years    
Unrecognized compensation expense, weighted average recognition period 1 year 1 month 6 days    
Unrecognized compensation expense, other than options | $ $ 18.0    
Granted (in shares) | shares 0    
Restricted stock units | Board of Directors      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Vesting period 1 year    
PSU's      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Share-based compensation expense | $ $ 6.3    
Unrecognized compensation expense, weighted average recognition period 2 months 12 days    
Unrecognized compensation expense, other than options | $ $ 5.4    
Granted (in shares) | shares 0    
PSU's | IPO      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Granted (in shares) | shares 183,750    
Number of vesting tranches | vestingTranche 4    
Service period 3 years    
Tranche One | Options      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Vesting     25.00%
Vesting period     1 year
Tranche Two | Options      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Vesting period     36 months