v3.26.3
Note 14 - Convertible Note Payable and Warrant Liability (Details Textual)
3 Months Ended 6 Months Ended
Aug. 27, 2026
USD ($)
Jul. 21, 2026
USD ($)
$ / shares
shares
Aug. 31, 2026
USD ($)
$ / shares
Aug. 31, 2025
USD ($)
Aug. 31, 2026
USD ($)
$ / shares
Aug. 31, 2025
USD ($)
Proceeds from Convertible Debt         $ 4,000,000 $ 0
Payments of Debt Issuance Costs         169,700 (0)
Gain (Loss) on Transaction Costs     $ (39,285) $ 0 (39,285) 0
Amortization of Debt Discount (Premium)         530,752 402,846
Gain (Loss) on Revaluation of Warrant Liability     296,242 $ 0 296,242 $ 0
The Note Warrants [Member]            
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in shares) | shares   1,030,928        
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share) | $ / shares   $ 3.88        
Debt Instrument, Convertible, Conversion Price (in dollars per share) | $ / shares   $ 3.88        
Warrants and Rights Outstanding     925,980   925,980  
Gain (Loss) on Revaluation of Warrant Liability     296,242      
The Note [Member]            
Debt Instrument, Face Amount $ 4,600,000 $ 4,600,000 4,600,000   $ 4,600,000  
Proceeds from Convertible Debt   4,000,000        
Debt Instrument, Unamortized Discount   600,000        
Debt Instrument, Fee Amount   120,000        
Legal Fees   49,700        
Proceeds from (Repayments of) Notes Payable   (337,556)        
Proceeds from Convertible Debt, Net   $ 3,492,744        
Debt Instrument, Term (Month)   14 years        
Debt Instrument, Periodic Payment   $ 328,571        
Debt Instrument, Cash Installment, Rate 104.00% 104.00%        
Debt Instrument, Convertible, Threshold Percentage of Stock Price Trigger   90.00%     90.00%  
Debt Instrument, Maximum Monthly Installment   $ 750,000        
Debt Instrument, Maximum Incremental Amount Ahead of Schedule   $ 842,858 $ 842,858   $ 842,858  
Debt Instrument, Convertible, Conversion Price (in dollars per share) | $ / shares   $ 3.88 $ 3.88   $ 3.88  
Debt Instrument, Market Capitalization to Declare Due   $ 12,500,000        
Debt Instrument, Declarable Amount Upon Default   120.00%        
Debt Instrument, Convertible, Number of Equity Instruments 2,982,493 2,982,493     1,185,567  
Debt Instrument, Convertible, Maximum Ownership   19.99%        
Debt Instrument, Convertible, Maximum Beneficial Ownership 4.99% 4.99%        
Payment of Financing and Stock Issuance Costs         $ 169,700  
Payments of Debt Issuance Costs         130,415  
Gain (Loss) on Transaction Costs         39,285  
Amortization of Debt Discount (Premium)     $ 198,410   $ 198,410  
Debt Conversion, Converted Instrument, Amount     $ 0