v3.22.2.2
Condensed Consolidated Statements of Stockholders Equity - USD ($)
Common Stock [Member]
Additional Paid-in Capital [Member]
Retained Earnings [Member]
Stockholders' Equity Attributable to Parent $ 101,305 $ 10,010,430 $ 33,601,475
Stockholders' Equity Attributable to Parent, Beginning Balance at May. 31, 2021 101,305 10,010,430 33,601,475
Stock Issued During Period, Value, Employee Stock Purchase Plan 8 3,825  
Stock Issued During Period, Value, Employee Benefit Plan 0    
Net Income (Loss) Attributable to Parent     181,877
Stockholders' Equity Attributable to Parent, Ending Balance at Aug. 31, 2021 101,313 10,014,255 33,783,352
Stockholders' Equity Attributable to Parent, Beginning Balance at May. 31, 2021 101,305 10,010,430 33,601,475
Stock Issued During Period, Value, Employee Benefit Plan   0  
Stockholders' Equity Attributable to Parent, Ending Balance at Aug. 31, 2022 101,451 10,263,098 36,843,269
Stockholders' Equity Attributable to Parent 101,313 10,014,255 33,783,352
Stockholders' Equity Attributable to Parent 101,342 10,227,916 35,840,898
Stockholders' Equity Attributable to Parent, Beginning Balance at May. 31, 2022 101,342 10,227,916 35,840,898
Stock Issued During Period, Value, Employee Stock Purchase Plan 9 3,062  
Stock Issued During Period, Value, Employee Benefit Plan 100 32,120  
Net Income (Loss) Attributable to Parent     1,002,371
Stockholders' Equity Attributable to Parent, Ending Balance at Aug. 31, 2022 101,451 10,263,098 36,843,269
Stockholders' Equity Attributable to Parent $ 101,451 $ 10,263,098 $ 36,843,269