Annual report pursuant to Section 13 and 15(d)

Leases - Schedule of Balance Sheet Information Related to Leases (Details)

v3.22.2
Leases - Schedule of Balance Sheet Information Related to Leases (Details) - USD ($)
Apr. 30, 2022
Apr. 30, 2021
Balance Sheet Classification    
Operating lease obligations, current portion $ 2,036,570 $ 2,029,821
Operating lease obligations, less current portion 16,809,319 16,298,808
Total operating lease obligations $ 18,845,889 $ 18,328,629