v3.26.1
Debt - 3.5% FLSO Senior Secured Notes due 2028 (Details) - USD ($)
 3 Months Ended 6 Months Ended
Mar. 12, 2024
Dec. 01, 2020
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Apr. 16, 2024
Apr. 02, 2024
Debt Instrument [Line Items]                  
Principal balance     $ 2,571,300,000   $ 2,571,300,000   $ 2,489,200,000    
Repayment of debt         157,200,000 $ 67,300,000      
Gain on debt extinguishment     $ 6,700,000 $ 0 $ 62,500,000 $ 0      
3.50% FLSO Senior Secured Notes | Senior notes                  
Debt Instrument [Line Items]                  
Interest rate 3.50%   3.50%   3.50%   3.50%    
Aggregate principal amount $ 267,300,000                
Principal balance     $ 248,200,000   $ 248,200,000   $ 318,600,000 $ 3,600,000 $ 93,300,000
Redemption price, percentage 101.00%                
Principal amount repurchased and surrendered for cancellation     2,000,000.0   70,300,000        
Repayment of debt     1,000,000.0   35,500,000        
Debt instrument, increase, accrued interest         400,000        
Gain on debt extinguishment     1,200,000   40,300,000        
Write-off of associated unamortized deferred financing fees     100,000   5,200,000        
Fair value of debt     $ 226,200,000   $ 226,200,000        
3.50% FLSO Senior Secured Notes | Senior notes | Upon change of control                  
Debt Instrument [Line Items]                  
Redemption price, percentage 100.00%                
5.375% Senior Notes | Senior notes                  
Debt Instrument [Line Items]                  
Interest rate   5.375% 5.375%   5.375%   5.375%    
Aggregate principal amount   $ 550,000,000.0              
Principal balance     $ 89,400,000   $ 89,400,000   $ 125,400,000    
Principal amount repurchased and surrendered for cancellation     9,100,000   36,000,000.0        
Repayment of debt     3,700,000   15,000,000.0        
Gain on debt extinguishment     5,500,000   21,400,000        
Write-off of associated unamortized deferred financing fees     $ 100,000   $ 200,000        
5.375% Senior Notes | Senior notes | Upon change of control                  
Debt Instrument [Line Items]                  
Redemption price, percentage   101.00%