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STOCK-BASED COMPENSATION - Additional Information (Detail) - USD ($)
$ in Millions
1 Months Ended 3 Months Ended 9 Months Ended
Feb. 28, 2022
Sep. 30, 2022
Sep. 30, 2021
Sep. 30, 2022
Sep. 30, 2021
Aug. 05, 2020
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]            
Share-based payment award, number of shares available for issuance (in shares)           33,473,410
Aggregate intrinsic value of options exercised   $ 1.6 $ 1.6 $ 2.0 $ 8.2  
Fair value of grants in period   0.9 $ 0.4 15.7 $ 9.6  
Unrecognized compensation expense   $ 98.9   $ 98.9    
Unrecognized compensation expense, period of recognition       1 year 5 months 8 days    
RSAs            
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]            
Share-based payment award, number of shares available for issuance (in shares)           21,888,258
Employee Stock            
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]            
Share-based payment award, number of shares available for issuance (in shares)           2,386,875
Stock options            
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]            
Award vesting period       4 years    
Share-based payment award, expiration period       10 years    
Stock options | Tranche Two            
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]            
Vesting percentage       25.00%    
Stock options | Tranche Three            
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]            
Vesting percentage       25.00%    
Stock options | Tranche Four            
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]            
Vesting percentage       25.00%    
Performance Shares            
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]            
Share-based payment award, expiration period 10 years          
Fair value of grants in period $ 25.8          
Performance Shares | Tranche One            
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]            
Award vesting period 2 years          
Vesting percentage 50.00%          
Performance Shares | Tranche Two            
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]            
Award vesting period 3 years          
Vesting percentage 50.00%          
RSUs            
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]            
Award vesting period       4 years