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Schedule of computation of basic and diluted earnings per share (Details) - USD ($)	12 Months Ended
	Feb. 29, 2024	Feb. 28, 2023
Earnings Per Share [Abstract]
Numerator for basic and diluted earnings per share	$ 1,441,463	$ 635,905
Denominator for basic earnings per share - weighted average	15,743,763	15,735,451
Effects of dilutive securities:
Stock options for employees, directors and outside consultants	30,244	34,048
Denominator for diluted earnings per share	15,774,007	15,769,499
Basic Earnings Per Share – Weighted Average	$ 0.09	$ 0.04
Diluted Earnings Per Share – Weighted Average	$ 0.09	$ 0.04

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