Annual report pursuant to Section 13 and 15(d)

Leases - Schedule of Operating Lease Liabilities (Details)

v3.22.2
Leases - Schedule of Operating Lease Liabilities (Details) - USD ($)
Apr. 30, 2022
Apr. 30, 2021
Leases [Abstract]    
Total lease liabilities $ 22,517,355 $ 19,946,229
Reduction of lease liabilities (3,671,466) (1,617,600)
Total operating lease obligations $ 18,845,889 $ 18,328,629