Quarterly report pursuant to Section 13 or 15(d)

Lease Liabilities - Financing Leases (Details) - Finance Lease

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Lease Liabilities - Financing Leases (Details) - Finance Lease - USD ($)
Nov. 30, 2022
May 31, 2022
Finance Lease Abstract    
Financing lease obligation $ 314,500 $ 348,993
Current portion 77,697 71,813
Long-term maturities $ 236,803 $ 277,180