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Consolidated Statements of Operations and Comprehensive Loss (Parentheticals) - $ / shares	12 Months Ended
	Jan. 31, 2023	Jan. 31, 2022
Income Statement [Abstract]
Net loss per share of common stock- diluted	$ (0.53)	$ (0.80)
Weighted average shares of common stock outstanding - diluted	8,459,547	7,932,895

X

- Definition

The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.

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- Definition

The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.

+ References

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