Consolidated Balance Sheets (Parenthetical) - USD ($)	Feb. 28, 2022	Feb. 28, 2021
Statement of Financial Position [Abstract]
Allowance for doubtful accounts receivable	$ 56,123	$ 56,123
Common stock, par value	$ 0.01	$ 0.01
Common stock, authorized	25,000,000	25,000,000
Common stock, issued shares	15,729,175	15,452,656
Common stock, outstanding shares	15,729,175	15,452,656

Amount of allowance for credit loss on accounts receivable, classified as current.

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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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Face amount or stated value per share of common stock.

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The maximum number of common shares permitted to be issued by an entity's charter and bylaws.

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Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.

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