Quarterly report pursuant to Section 13 or 15(d)

Leases - Schedule of Lease Expenses (Details)

v3.20.1
Leases - Schedule of Lease Expenses (Details) - USD ($)
3 Months Ended 9 Months Ended
Apr. 30, 2020
Apr. 30, 2020
Leases [Abstract]    
Operating lease cost $ 371,423 $ 902,194
Total lease expense $ 371,423 $ 902,194