Schedule of Stock Option Activity (Details)	3 Months Ended
Apr. 30, 2026 $ / shares shares
Share-Based Payment Arrangement [Abstract]
Number of options, outstanding beginning \| shares	9,803,669
Weighted average exercise price per share, outstanding beginning \| $ / shares	$ 0.31
Number of options, granted \| shares	234,119
Weighted average exercise price per share, granted \| $ / shares	$ 0.04
Number of options, expired \| shares
Weighted average exercise price per share, expired \| $ / shares
Number of options, exercised \| shares
Weighted average exercise price, Exercised \| $ / shares
Number of options, outstanding ending \| shares	10,037,788
Weighted average exercise price per share, outstanding ending \| $ / shares	$ 0.30
Number of options, exercisable \| shares	9,975,288
Weighted average exercise price per share, exercisable \| $ / shares	$ 0.30

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The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.

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Gross number of share options (or share units) granted during the period.

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Number of options outstanding, including both vested and non-vested options.

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Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

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Weighted average price at which option holders acquired shares when converting their stock options into shares.

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Weighted average price at which grantees could have acquired the underlying shares with respect to stock options of the plan that expired.

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