v3.26.1
Debt (Details) - USD ($)
$ in Millions
Mar. 31, 2026
Dec. 31, 2025
Debt Instrument [Line Items]    
Short-term borrowings $ 229.2 $ 241.1
Long-term Debt Types [Abstract]    
Total long-term debt 3,926.7 3,973.2
Total debt 4,155.9 4,214.3
Long-term Debt by Current and Noncurrent [Abstract]    
Current liabilities 322.0 404.2
Noncurrent liabilities 3,833.9 3,810.1
Term Loan A | Senior Secured Credit Facility - Amended March 2026    
Long-term Debt Types [Abstract]    
Long-term Debt 1,218.1  
Other Disclosures [Abstract]    
Debt issue costs 6.9  
Term Loan A | Senior Secured Credit Facility - Amended III    
Long-term Debt Types [Abstract]    
Long-term Debt   1,223.3
Other Disclosures [Abstract]    
Debt issue costs   1.7
Senior unsecured notes    
Long-term Debt Types [Abstract]    
Long-term Debt 1,391.1 1,390.4
Other Disclosures [Abstract]    
Debt issue costs 8.9 9.6
Revolving Credit Facility    
Long-term Debt Types [Abstract]    
Long-term Debt 460.0 420.0
Other Facilities    
Long-term Debt Types [Abstract]    
Long-term Debt 586.9 669.1
Other Facilities | Other Revolving Credit Facilities    
Long-term Debt Types [Abstract]    
Long-term Debt 477.0 557.0
Financing leases    
Long-term Debt Types [Abstract]    
Financing leases 270.6 270.4
Short-term borrowings    
Debt Instrument [Line Items]    
Short-term borrowings $ 229.2 $ 241.1