v3.25.1
BASIS OF PRESENTATION - Accumulated Other Comprehensive Loss (Details)
$ in Millions
 3 Months Ended
Mar. 31, 2025
USD ($)
Accumulated Other Comprehensive Loss  
Balance at the beginning of the period $ (1,760.5)
Balance at the end of the period (1,737.8)
Accumulated Other Comprehensive Loss  
Accumulated Other Comprehensive Loss  
Balance at the beginning of the period (132.0)
Other comprehensive income 52.7
Balance at the end of the period (79.3)
Foreign Currency  
Accumulated Other Comprehensive Loss  
Balance at the beginning of the period (133.3)
Other comprehensive income 52.7
Balance at the end of the period (80.6)
Pension Benefits  
Accumulated Other Comprehensive Loss  
Balance at the beginning of the period 1.3
Balance at the end of the period $ 1.3