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SHARE-BASED COMPENSATION - Narrative (Details) - USD ($)
$ / shares in Units, $ in Millions
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Share-based Compensation Arrangement by Share-based Payment Award      
Unrecognized compensation cost $ 10.1    
Exercise price range, lower range limit (in dollars per share) $ 7.55    
Exercise price range, upper range limit (in dollars per share) $ 86.54    
Options exercised intrinsic value $ 0.1    
Tax benefit from exercise of stock options $ 0.0 $ 0.0 $ 0.0
Stock options      
Share-based Compensation Arrangement by Share-based Payment Award      
Expiration period 10 years    
Dividend yield 0.00%    
Restricted Stock Units (RSUs)      
Share-based Compensation Arrangement by Share-based Payment Award      
Unrecognized compensation cost $ 3.5    
Weighted average remaining requisite service period, non-vested restricted stock units 9 months 18 days    
Restricted and performance stock units, weighted average grant date fair value (in dollars per share) $ 3.21 $ 7.39 $ 5.54
Performance Stock Units      
Share-based Compensation Arrangement by Share-based Payment Award      
Unrecognized compensation cost $ 6.6    
Service period 3 years    
PSU award percentage using free cash flow performance metric 50.00%    
Minimum | Stock options      
Share-based Compensation Arrangement by Share-based Payment Award      
Expiration period 3 years    
Minimum | Restricted Stock Units (RSUs)      
Share-based Compensation Arrangement by Share-based Payment Award      
Vesting period 3 years    
Minimum | Performance Stock Units      
Share-based Compensation Arrangement by Share-based Payment Award      
Award adjustment rate 0.00%    
Maximum | Stock options      
Share-based Compensation Arrangement by Share-based Payment Award      
Expiration period 4 years    
Maximum | Performance Stock Units      
Share-based Compensation Arrangement by Share-based Payment Award      
Award adjustment rate 200.00%    
2015 Stock Incentive Plan      
Share-based Compensation Arrangement by Share-based Payment Award      
Number of shares available for grant (in shares) 11,400,000    
Plans Other Than 2015 Plan      
Share-based Compensation Arrangement by Share-based Payment Award      
Number of shares available for grant (in shares) 0