Quarterly report pursuant to Section 13 or 15(d)

Leases - Schedule of Lease Expenses (Details)

v3.20.2
Leases - Schedule of Lease Expenses (Details) - USD ($)
3 Months Ended
Oct. 31, 2020
Oct. 31, 2019
Leases [Abstract]    
Operating lease cost $ 371,958 $ 212,367
Total lease expense $ 371,958 $ 212,367