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Summary of Option Activity (Details)
 12 Months Ended
Jan. 31, 2023
$ / shares
shares
Equity [Abstract]  
Options, outstanding, Beginning balance | shares 669,000
Weighted average exercise price, Beginning balance | $ / shares $ 0.66
Options, outstanding, Beginning balance | shares 666,500
Weighted average exercise price, Beginning balance | $ / shares $ 0.65
Options, Granted | shares 150,000
Weighted average exercise price, Granted | $ / shares $ 1.48
Options, Exercised | shares (130,000)
Weighted average exercise price, Exercised | $ / shares $ 1.00
Options, exercisable, Ending balance | shares 689,000
Weighted average exercise price, Ending balance | $ / shares $ 0.77
Options, exercisable, Ending balance | shares 539,000
Weighted average exercise price, Ending balance | $ / shares $ 0.57