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Leases - Components of Right-of-us Assets and Liabilities Related to Leases (Details) - USD ($) $ in Millions | Dec. 31, 2022 | Dec. 31, 2021
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Leases [Abstract] |  |
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List] | Property and equipment, net | Property and equipment, net
Operating Lease, Liability, Current, Statement of Financial Position [Extensible List] | Other current liabilities | Other current 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
Assets: |  |
Operating lease assets | $ 279.1 | $ 324.1
Finance lease assets | 529.6 | 329.6
Total leased assets | 808.7 | 653.7
Operating lease liabilities: |  |
Current | 36.5 | 40.1
Long-term | 271.4 | 315.6
Total operating lease liabilities | 307.9 | 355.7
Finance lease liabilities: |  |
Current | 20.9 | 19.0
Long-term | 564.8 | 345.6
Total finance lease liabilities | 585.7 | 364.6
Total lease liabilities | $ 893.6 | $ 720.3
Weighted-average remaining lease term, operating leases | 9 years 2 months 12 days | 8 years 9 months 18 days
Weighted-average remaining lease term, finance leases | 20 years 8 months 12 days | 16 years 9 months 18 days
Weighted-average discount rate, operating leases (percent) | 9.10% | 9.70%
Weighted-average discount rate, finance leases (percent) | 8.80% | 8.70%

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