v3.25.1
STOCKHOLDERS' DEFICIT - Awards granted (Details)
$ in Millions
3 Months Ended
Feb. 19, 2025
shares
Jun. 05, 2024
shares
Feb. 22, 2024
shares
Mar. 31, 2025
USD ($)
item
tranche
shares
Mar. 31, 2024
USD ($)
STOCKHOLDERS' EQUITY          
Stock-based compensation expense | $       $ 5.7 $ 4.3
Percentage of Adjusted EBITDA Target       100.00%  
Board of Director          
STOCKHOLDERS' EQUITY          
Stock-based compensation expense | $       $ 1.3  
2024 Performance share award          
STOCKHOLDERS' EQUITY          
Granted (in shares)       774,203  
Stock value | $       $ 2.8  
2025 Performance share award | Members of management and executive officers | 2025 Tranche Year          
STOCKHOLDERS' EQUITY          
Granted (in shares)       1,216,944  
Stock value | $       $ 4.3  
2025 Performance share award | Members of management and executive officers | 2026 Tranche Year          
STOCKHOLDERS' EQUITY          
Granted (in shares)       108,323  
Stock value | $       $ 0.4  
2023 Performance share award          
STOCKHOLDERS' EQUITY          
Granted (in shares)       105,099  
Percentage of performance target       100.00%  
Stock value | $       $ 0.4  
RSU and PSU Units          
STOCKHOLDERS' EQUITY          
Percentage of free cash flow target       100.00%  
Restricted stock unit          
STOCKHOLDERS' EQUITY          
Stock-based compensation expense | $       $ 2.6 2.1
Performance Vesting | Members of management and executive officers          
STOCKHOLDERS' EQUITY          
Granted (in shares)       3,650,970  
Number of tranches | tranche       3  
Number of performance targets | item       3  
Awards to be granted upon achieving 100% of performance target (in shares)       3,650,970  
Performance Vesting | Members of management and executive officers | Company does not achieve at least 80% of the Tranche          
STOCKHOLDERS' EQUITY          
Shares vested       0  
Performance Vesting | Members of management and executive officers | Minimum          
STOCKHOLDERS' EQUITY          
PSUs vesting as a percentage of performance target       80.00%  
Percentage of performance target       50.00%  
Number of strategic initiatives | item       3  
Number of strategic initiatives vesting of second tranche | item       4  
Performance Vesting | Members of management and executive officers | Maximum          
STOCKHOLDERS' EQUITY          
PSUs vesting as a percentage of performance target       120.00%  
Percentage of performance target       200.00%  
Number of strategic initiatives | item       7  
Number of strategic initiatives vesting of second tranche | item       10  
Performance stock unit expense          
STOCKHOLDERS' EQUITY          
Stock-based compensation expense | $       $ 0.8 0.1
Special award          
STOCKHOLDERS' EQUITY          
Expected performance target to be achieved (as a percent) 146.00%   200.00%    
Shares vested 270,093   478,055    
Stock-based compensation expense | $       1.0 $ 2.1
Cash settled units          
STOCKHOLDERS' EQUITY          
Shares vested 4,181   21,829    
Equity settled units          
STOCKHOLDERS' EQUITY          
Shares vested 265,912   456,226    
2024 Equity Incentive Plan          
STOCKHOLDERS' EQUITY          
Conversion of convertible securities (in shares)   1      
2024 Equity Incentive Plan | Restricted stock unit | Members of management          
STOCKHOLDERS' EQUITY          
Grant date fair value (in dollars) | $       $ 11.1  
Vesting rights percentage       33.00%  
Vesting period (in years)       3 years  
Number of days from the termination of service for settlement of fully vested units       30 days  
Granted (in shares)       3,109,351  
2024 Equity Incentive Plan | Performance Vesting | Members of management and executive officers          
STOCKHOLDERS' EQUITY          
Percentage of performance target       100.00%  
Common Stock | Board of Director          
STOCKHOLDERS' EQUITY          
Shares issued through at-the-market offering       370,586  
Grant date fair value (in dollars) | $       $ 1.3