Summary of Significant Accounting Policies (Tables)

12 Months Ended

Feb. 28, 2023

Accounting Policies [Abstract]

Schedule of assets and liabilities at fair value

	February 28, 2023
	Level 1		Level 2		Level 3		Total
(amounts in thousands)
Liabilities
Derivative warrant liability	$	-	$	-	$	9	$	9
Total	$	-	$	-	$	9	$	9

	February 28, 2022
	Level 1		Level 2		Level 3		Total
Liabilities
Derivative warrant liability	$	-	$	-	$	828	$	828
Total	$	-	$	-	$	828	$	828

Schedule of earnings (loss) per share

	Year Ended February 28,
	2023			2022
(amounts in thousands, except share and per share data)
Numerator
Net loss		(3,410	)		(3,992	)
Denominator
Denominator for basic weighted average share		88,947,803			76,805,616
Earnings (loss) per share
Basic loss per share:		(0.04	)		(0.05	)
Diluted loss per share		(0.04	)		(0.05	)

Schedule of anti-dilutive securities excluded from computation of diluted net loss per share

	February 28, 2023		February 28, 2022
Warrants		3,564,764		4,800,834
Options		4,792,857		5,059,769
Convertible notes		3,907,187		3,749,961
Total		12,264,808		13,610,564