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Due to Shareholder (Details) - USD ($)
3 Months Ended 6 Months Ended
Jun. 10, 2022
Jul. 31, 2022
Jul. 31, 2021
Jul. 31, 2022
Jul. 31, 2021
Jan. 31, 2022
Related Party Transaction [Line Items]            
Principal and interest outstanding   $ 985,738   $ 985,738   $ 922,031
Interest expense   16,190 $ 13,773 31,706 $ 26,850  
Majority shareholder | Majority shareholder | Credit Facility            
Related Party Transaction [Line Items]            
Maximum credit facility $ 700,000          
Annual rate of interest 11.00%          
Principal and interest outstanding   985,738   985,738   922,031
Principal outstanding   584,800   584,800   552,799
Accrued interest   400,938   400,938   $ 369,232
Interest expense   $ 16,190 $ 13,773 $ 31,706 $ 26,850