v3.26.1
Fair Value of Financial Instruments (Details) - USD ($)
$ in Millions
Mar. 31, 2026
Dec. 31, 2025
Fair Value, Inputs, Level 1 | Cash and Cash Equivalents    
Recorded at Fair Value in the Financial Statements:    
Interest rate cap assets $ 750.1 $ 0.0
Fair Value, Inputs, Level 2 | Long Term Debt, Current    
Not Recorded at Fair Value in the Financial Statements:    
Notes and other debt 10.0 10.1
Fair Value, Inputs, Level 2 | Long-Term Debt    
Not Recorded at Fair Value in the Financial Statements:    
Notes and other debt 10,788.2 9,648.3
Fair Value, Inputs, Level 2 | Reported Value Measurement    
Not Recorded at Fair Value in the Financial Statements:    
Notes and other debt 10,771.6 9,630.8
Fair Value, Inputs, Level 2 | Interest rate swaps    
Recorded at Fair Value in the Financial Statements:    
Interest rate cap assets 2.5 0.3
Interest rate swap liabilities $ 4.3 $ 7.2