v3.25.2
RESTRUCTURING CHARGES (Details 2) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended 52 Months Ended
Jun. 30, 2025
Mar. 31, 2025
Jun. 30, 2024
Mar. 31, 2024
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Dec. 31, 2024
Dec. 31, 2023
Restructuring Cost and Reserve [Line Items]                  
Accrued restructuring costs $ 5.7   $ 16.2   $ 5.7 $ 16.2 $ 5.7 $ 8.3 $ 27.5
Restructuring charges 7.4 $ 4.0 6.8 $ 8.3 11.4 15.1 237.8    
Amounts utilized         (14.0) (26.4)      
Write-off of equipment and facility                  
Restructuring Cost and Reserve [Line Items]                  
Restructuring charges             79.9    
Employee severance and related benefit costs                  
Restructuring Cost and Reserve [Line Items]                  
Accrued restructuring costs 5.6   3.4   5.6 3.4 5.6 3.1 10.8
Restructuring charges 3.8 1.6 0.0 0.0     23.6    
Amounts utilized         (2.9) (7.4)      
Facility exit costs                  
Restructuring Cost and Reserve [Line Items]                  
Accrued restructuring costs 0.0   0.0   0.0 0.0 0.0 0.0 0.0
Restructuring charges 3.6 2.2 5.1 8.3     93.7    
Amounts utilized         (5.8) (13.4)      
Lease and other contract termination costs                  
Restructuring Cost and Reserve [Line Items]                  
Accrued restructuring costs 0.1   12.8   0.1 12.8 0.1 $ 5.2 $ 16.7
Restructuring charges $ 0.0 $ 0.2 $ 1.7 $ 0.0     $ 40.6    
Amounts utilized         $ (5.3) $ (5.6)