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Quarterly report pursuant to Section 13 or 15(d)

Leases - Future Minimum Payments Under Operating Leases (Details)

v3.21.2
Leases - Future Minimum Payments Under Operating Leases (Details) - USD ($)
Jul. 31, 2021
Apr. 30, 2021
Lessee, Operating Lease, Liability, Payment, Due [Abstract] Ìý Ìý
2022 (remaining) $ 3,076,200 Ìý
2023 3,647,737 Ìý
2024 3,514,179 Ìý
2025 3,288,066 Ìý
2026 3,383,530 Ìý
Thereafter 10,417,592 Ìý
Total future minimum lease payments 27,327,304 Ìý
Less: imputed interest (9,376,184) Ìý
Present value of operating lease liabilities $ 17,951,120 $ 18,328,629