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Leases - Schedule of Components of Right-of-use Assets and Liabilities Related to Leases (Details) - USD ($)
$ in Millions
Mar. 31, 2025
Dec. 31, 2024
Assets:    
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List] Property and equipment, net of accumulated depreciation of $587.0 and $553.9, respectively Property and equipment, net of accumulated depreciation of $587.0 and $553.9, respectively
Operating lease assets $ 277.7 $ 295.7
Finance lease assets 716.8 655.6
Total leased assets $ 994.5 $ 951.3
Operating lease liabilities:    
Operating Lease, Liability, Current, Statement of Financial Position [Extensible List] Other current liabilities Other current liabilities
Current $ 39.6 $ 41.0
Long-term 272.9 292.1
Total operating lease liabilities $ 312.5 $ 333.1
Finance lease liabilities:    
Finance Lease, Liability, Current, Statement of Financial Position [Extensible List] Current maturities of long-term debt Current maturities of long-term debt
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List] Long-term debt, less current maturities Long-term debt, less current maturities
Current $ 34.3 $ 33.1
Long-term 832.3 765.6
Total finance lease liabilities 866.6 798.7
Total lease liabilities $ 1,179.1 $ 1,131.8