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Stock Based Compensation (Details Narrative) - USD ($)	3 Months Ended		9 Months Ended
	Nov. 30, 2019	Nov. 30, 2018	Nov. 30, 2019	Nov. 30, 2018
Options granted	65,811	221,654	62,504	205,138
Expected dividend yield			0.00%
Additional stock-based compensation expense as a result of applying ASC 718	$ 38,000	$ 7,000	$ 82,000	$ 23,000
Maximum
Expected life			8 years
Minimum
Expected life			1 year
Employee Stock Options
Options granted	7,500		17,500
Vesting period	3 years		3 years
Exercise price	$ 2.10		$ 2.10
Term of maturity	10 years		10 years
Weighted average grant date fair value	$ 0.32		$ 0.34
Employee Stock Options | Maximum
Exercise price	2.10		2.10
Employee Stock Options | Minimum
Exercise price	$ 2.65		$ 2.65
Officer/Director Stock Option
Options granted	100,000		200,000
Vesting period	0 years		0 years
Term of maturity	10 years		10 years
Weighted average grant date fair value			$ 0.34
Officer/Director Stock Option | Maximum
Exercise price	$ 2.45		2.45
Officer/Director Stock Option | Minimum
Exercise price	2.65		$ 2.65
Non-employee Director Stock Option
Options granted			20,000
Vesting period			3 years
Exercise price	$ 2.65		$ 2.65
Term of maturity			10 years
Weighted average grant date fair value			$ 0.34

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Amount of noncash expense for share-based payment arrangement.

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