Note 8 - Financial Instruments and Management of Financial Risk - Schedule of Financial Liabilities (Details) - USD ($) $ in Thousands	Feb. 28, 2026	Feb. 28, 2025
Series B Convertible Preferred stock (Note 12)	$ 12,054	$ 10,647
Fair Value, Inputs, Level 2 [Member] \| Reported Value Measurement [Member]
Series B Convertible Preferred stock (Note 12)	12,054	10,647
Long-term debt	3,035	3,085
Due to customer	900	832
Fair Value, Inputs, Level 2 [Member] \| Estimate of Fair Value Measurement [Member]
Series B Convertible Preferred stock (Note 12)	11,770	10,647
Long-term debt	2,873	3,085
Due to customer	$ 897	$ 832

The fair value amount of long-term debt whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission.

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+ Details