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Lease Commitments - Weighted Average (Details)
Sep. 30, 2019
Weighted Average Remaining Lease Term [Abstract]  
Operating leases 4 years 11 months 23 days
Finance leases 1 year 5 months 1 day
Leases, Weighted Average Discount Rate [Abstract]  
Operating leases 5.84%
Finance leases 4.77%