Quarterly report pursuant to Section 13 or 15(d)

Leases - Schedule of Lease Expenses (Details)

v3.20.4
Leases - Schedule of Lease Expenses (Details) - USD ($)
3 Months Ended 6 Months Ended
Jan. 31, 2021
Jan. 31, 2021
Leases [Abstract]    
Operating lease cost $ 371,414 $ 743,373
Total lease expense $ 371,414 $ 743,373