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Income Taxes (Details) - USD ($)
12 Months Ended
Apr. 30, 2023
Apr. 30, 2022
Income Tax Disclosure [Abstract]    
Tax amount $ 2,250,000 $ 3,280,000
Limitation of future taxable income U.S. federal NOL carryovers available to offset future taxable income which do not expire but are limited to 80% of income until utilized.  
Net operating loss carry forwards $ 1,580,000 2,610,000
Net operating loss carry forwards expiration date 20 years  
Interest and penalties $ 57,835 25,160
Uncertain tax $ 103,282 $ 45,543