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Leases - Weighted Average (Details) $ in Millions | 3 Months Ended
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Mar. 31, 2019 USD ($)
Leases [Abstract] |
Operating lease right-of-use assets obtained in exchange for new lease liabilities | $ 41.2
Finance lease right-of-use assets obtained in exchange for new lease liabilities | $ 39.6
Weighted-average remaining lease term (in years): |
Operating leases | 5 years 1 month 6 days
Finance leases | 19 years 7 months 6 days
Weighted-average discount rate: |
Operating leases | 6.50%
Finance leases | 6.53%

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