v3.26.3
DEBT - Narrative (Details)
$ in Millions
Apr. 23, 2025
USD ($)
step_down
Sep. 30, 2026
USD ($)
Aug. 19, 2026
USD ($)
Dec. 31, 2025
USD ($)
Apr. 22, 2025
USD ($)
Mar. 11, 2021
USD ($)
Debt Instrument [Line Items]            
Deferred financing costs   $ 14.4   $ 20.7    
Aggregate principal amount   $ 2,395.5   $ 2,409.8    
Net senior secured leverage ratio   1.5        
Revolving Credit Facility            
Debt Instrument [Line Items]            
Floor interest rate (as a percent) 0.00%          
Number of step-downs per annum | step_down 3          
Step-down per annum (as a percent) 0.25%          
Line of credit facility, unused capacity, commitment fee (as a percent) 0.50%          
Number of step-downs per quarter | step_down 2          
Step-down per quarter (as a percent) 0.125%          
Revolving Credit Facility | Fed Funds Rate            
Debt Instrument [Line Items]            
Basis spread on variable interest rate (as a percent) 0.50%          
Revolving Credit Facility | One-Month Term SOFR            
Debt Instrument [Line Items]            
Basis spread on variable interest rate (as a percent) 1.00%          
Revolving Credit Facility | Term SOFR            
Debt Instrument [Line Items]            
Basis spread on variable interest rate (as a percent) 3.00%          
Revolving Credit Facility | Base Rate            
Debt Instrument [Line Items]            
Basis spread on variable interest rate (as a percent) 2.00%          
Senior Notes            
Debt Instrument [Line Items]            
Aggregate principal amount           $ 600.0
Interest rate (as a percent)           4.25%
Maximum            
Debt Instrument [Line Items]            
Net senior secured leverage ratio   6.25        
Senior Secured First Lien Term Loans            
Debt Instrument [Line Items]            
Aggregate principal amount   $ 1,900.0        
Percentage of original aggregate principal amount   0.25%        
Revolving Credit Facility            
Debt Instrument [Line Items]            
Aggregate principal amount   $ 0.0        
Maximum borrowing capacity $ 550.0 550.0     $ 600.0  
NDRC Debt Requested for Approval | Bonds            
Debt Instrument [Line Items]            
Aggregate principal amount     $ 800.0      
NDRC Debt Requested for Approval | Secured Debt            
Debt Instrument [Line Items]            
Aggregate principal amount   1,000.0        
NDRC Debt Requested for Approval | Line of Credit | Revolving Credit Facility            
Debt Instrument [Line Items]            
Maximum borrowing capacity   $ 550.0