Quarterly report pursuant to Section 13 or 15(d)

Leases - Schedule of Operating Lease Liabilities (Details)

v3.20.4
Leases - Schedule of Operating Lease Liabilities (Details) - USD ($)
Oct. 31, 2020
May 01, 2019
Leases [Abstract]    
Operating office leases $ 14,108,820  
Reduction of lease liabilities (5,343,595)  
Present value of operating lease obligations $ 8,765,225 $ 8,000,000