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Leases Leases, Weighted Averages (Details)
Jun. 30, 2019
Leases, Weighted Averages [Abstract]  
Finance Lease, Weighted Average Remaining Lease Term 6 years 4 months 24 days
Operating Lease, Weighted Average Remaining Lease Term 10 years 9 months 18 days
Finance Lease, Weighted Average Discount Rate, Percent 4.40%
Operating Lease, Weighted Average Discount Rate, Percent 5.80%