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Lease Commitments (Details 1)
Jun. 30, 2019
Operating Leases, Future Minimum Payments Due, Fiscal Year Maturity [Abstract]  
Operating Lease, Weighted Average Remaining Lease Term 12 years 2 months 12 days
Finance Lease, Weighted Average Remaining Lease Term 17 years 4 months 24 days
Operating Lease, Weighted Average Discount Rate, Percent 3.44%
Finance Lease, Weighted Average Discount Rate, Percent 3.59%