v3.26.1
Debt - Schedule of Debt (Details) - USD ($)
$ in Millions
Jun. 30, 2026
Dec. 31, 2025
Apr. 16, 2024
Apr. 02, 2024
Mar. 12, 2024
Feb. 09, 2021
Dec. 01, 2020
Debt Instrument [Line Items]              
Amount $ 2,571.3 $ 2,489.2          
Unamortized debt issuance costs, debt premium, and debt discount 215.4 256.8          
Total debt 2,786.7 2,746.0          
Less: current portion of debt (24.8) (27.3)          
Debt, excluding current portion 2,761.9 $ 2,718.7          
Term loan facility              
Debt Instrument [Line Items]              
Amount $ 2,311.3            
Line of credit | Revolving Credit Facility              
Debt Instrument [Line Items]              
Interest Rate 6.76% 6.73%          
Amount $ 260.0 $ 60.0          
FLSO Term Loan Facility | Term loan facility              
Debt Instrument [Line Items]              
Interest Rate 6.50% 6.61%          
Amount $ 1,601.5 $ 1,610.0          
FLSO Term Loan Facility | Senior notes              
Debt Instrument [Line Items]              
Interest Rate         3.50%    
FLFO Term Loan Facility | Term loan facility              
Debt Instrument [Line Items]              
Interest Rate 10.00% 10.11%     1.00%    
Amount $ 268.8 $ 270.2          
Term Loan Facility | Term loan facility              
Debt Instrument [Line Items]              
Interest Rate 6.50% 6.60%          
Amount $ 60.8 $ 61.1          
3.50% FLSO Senior Secured Notes | Senior notes              
Debt Instrument [Line Items]              
Amount $ 248.2 $ 318.6 $ 3.6 $ 93.3      
Interest Rate 3.50% 3.50%     3.50%    
3.50% Senior Secured Notes | Senior notes              
Debt Instrument [Line Items]              
Amount $ 42.6 $ 43.9          
Interest Rate 3.50% 3.50%       3.50%  
5.375% Senior Notes | Senior notes              
Debt Instrument [Line Items]              
Amount $ 89.4 $ 125.4          
Interest Rate 5.375% 5.375%         5.375%