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Debt - Schedule of Borrowings Outstanding (Details) - USD ($)
$ in Millions
3 Months Ended 12 Months Ended
Mar. 31, 2025
Dec. 31, 2024
Long-term Debt, Current and Noncurrent [Abstract]    
Finance lease obligations $ 96.8 $ 88.7
Total debt 5,069.9 3,844.5
Less: Deferred financing costs 36.9 34.6
Total debt, net 5,033.0 3,809.9
Less: Current portion 112.3 69.5
Total long-term debt, net 4,920.7 3,740.4
Securitized debt    
Long-term Debt, Current and Noncurrent [Abstract]    
Long term debt, gross $ 109.8 $ 0.0
Securitized debt | Secured Overnight Financing Rate (SOFR)    
Line of Credit Facility [Abstract]    
Credit spread adjustment (as a percent) 0.10% 0.10%
Variable rate (as a percent) 0.85% 0.85%
Other    
Long-term Debt, Current and Noncurrent [Abstract]    
Long term debt, gross $ 100.4 $ 80.8
2023 Credit Agreement | Revolving Credit Facility    
Long-term Debt, Current and Noncurrent [Abstract]    
Long term debt, gross 481.0 $ 0.0
2023 Credit Agreement | Revolving Credit Facility | LIBOR    
Line of Credit Facility [Abstract]    
Variable rate (as a percent)   1.25%
2023 Credit Agreement | Term A Facility    
Long-term Debt, Current and Noncurrent [Abstract]    
Long term debt, gross $ 1,085.9 $ 475.0
2023 Credit Agreement | Term A Facility | LIBOR    
Line of Credit Facility [Abstract]    
Variable rate (as a percent) 1.25%  
2023 Credit Agreement | Term B Facility    
Long-term Debt, Current and Noncurrent [Abstract]    
Long term debt, gross $ 1,596.0 $ 1,600.0
2023 Credit Agreement | Term B Facility | LIBOR    
Line of Credit Facility [Abstract]    
Variable rate (as a percent) 2.50% 2.50%
2031 Senior Notes    
Long-term Debt, Current and Noncurrent [Abstract]    
Long term debt, gross $ 800.0 $ 800.0
Line of Credit Facility [Abstract]    
Stated percentage 3.875% 3.875%
2029 Senior Notes    
Long-term Debt, Current and Noncurrent [Abstract]    
Long term debt, gross $ 800.0 $ 800.0
Line of Credit Facility [Abstract]    
Stated percentage 4.00% 4.00%