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Lease - Weighted Average (Details)
Jun. 30, 2020
Jun. 30, 2019
Weighted-average remaining lease term (years)    
Operating leases 7 years 6 years 9 months 18 days
Finance leases 5 years 6 months 6 years 6 months
Weighted-average discount rate    
Operating leases 8.00% 8.00%
Finance leases 8.00% 8.00%