Note 15 - Stockholders' Equity (Details Textual) - USD ($) $ / shares in Units, $ in Thousands		12 Months Ended
	Feb. 15, 2016	Feb. 28, 2026	Feb. 28, 2025
Common Stock, Shares Owned by Investors (in shares)		20,015,516
Voting Rights, Percent		76.02%
Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures (in shares)		126,857
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period (in shares)		80,000	(0)
Proceeds from Issuance of Common Stock		$ 889	$ 0
Restricted Stock Units (RSUs) [Member]
Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures (in shares)			91,355
ATM Equity Offering [Member]
Stock Issued During Period, Shares, New Issues (in shares)		510,435
Shares Issued, Price Per Share (in dollars per share)		$ 1.8
Proceeds from Issuance of Common Stock		$ 917
Daniel Solomita [Member] \| Minimum [Member]
Common Stock, Shares, Outstanding, Percent Owned	7.50%
Series A Preferred Stock [Member] \| Daniel Solomita [Member]
Stock Issued During Period, Shares, New Issues (in shares)	1
Preferred Stock, Shares Owned by Investors (in shares)		1