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Certificates of Deposit and Marketable Securities (Details) - Schedule of Marketable Securities - USD ($)
Aug. 31, 2023
May 31, 2023
Schedule of Marketable Securities [Abstract]    
Equity Securities, Amortized Cost $ 16,866 $ 16,866
Equity Securities, Gross Unrealized Holding Gains 11,246 8,286
Equity Securities, Gross Unrealized Holding Losses
Equity Securities, Recorded Value 28,112 25,152
Certificates of Deposit, Amortized Cost 745,000 490,000
Certificates of Deposit, Gross Unrealized Holding Gains
Certificates of Deposit, Gross Unrealized Holding Losses
Certificates of Deposit, Recorded Value 745,000 490,000
Total, Amortized Cost 761,866 506,866
Total, Gross Unrealized Holding Gains 11,246 8,286
Total, Gross Unrealized Holding Losses
Total, Recorded Value $ 773,112 $ 515,152