v3.26.3
SUBSEQUENT EVENTS (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Oct. 05, 2026
Jul. 01, 2025
Dec. 31, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Dec. 31, 2025
SUBSEQUENT EVENTS              
Loss on extinguishment       $ (196.0) $ (63.7) $ (196.0)  
Exchangeable Notes              
SUBSEQUENT EVENTS              
Loss on extinguishment   $ (103.3)   $ (103.3)   $ (103.3)  
First Lien Notes due 2029              
SUBSEQUENT EVENTS              
Stated interest rate (as a percent)       7.50% 7.50% 7.50% 7.50%
Loss on extinguishment   $ (99.0)   $ (99.0)   $ (99.0)  
Subsequent Event              
SUBSEQUENT EVENTS              
Cash funding various refinancing transactions $ 32.7            
Subsequent Event | Expected              
SUBSEQUENT EVENTS              
Loss on extinguishment     $ 182.7        
Subsequent Event | 2031 Notes              
SUBSEQUENT EVENTS              
Principal balance $ 2,000.0            
Stated interest rate (as a percent) 8.875%            
Subsequent Event | New 1L Term Loans              
SUBSEQUENT EVENTS              
Principal balance $ 850.0            
Original issue discount (in percent) 1.50%            
Quarterly principal payments (in percent) 0.25%            
Subsequent Event | New 2L Term Loans              
SUBSEQUENT EVENTS              
Principal balance $ 1,120.0            
Stated interest rate (as a percent) 11.25%            
Original issue discount (in percent) 1.00%            
Subsequent Event | First Lien Notes due 2029              
SUBSEQUENT EVENTS              
Redemption price (in percent) 100.00%            
Redemption amount $ 355.5            
Subsequent Event | New 2029 Notes              
SUBSEQUENT EVENTS              
Redemption price (in percent) 100.00%            
Redemption amount $ 903.4            
Redemption premium $ 144.3