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Leases (Lessee, Finance Lease, Incremental Borrowing Rates) (Details)
Jun. 30, 2019
Weighted-average Remaining Lease Term [Abstract]  
Operating leases 17 years 2 months 12 days
Finance leases 33 years 6 months
Weighted-average Discount Rate [Abstract]  
Operating leases 3.67%
Finance leases 7.04%