v3.26.1
Note 4 - Convertible Non-Convertible Promissory Notes (Details Textual)
3 Months Ended 6 Months Ended
Mar. 02, 2026
USD ($)
Jun. 30, 2026
USD ($)
Jun. 30, 2026
USD ($)
May 31, 2026
USD ($)
Dec. 31, 2025
USD ($)
Streeterville Note [Member]          
Proceeds from Issuance of Debt $ 20,000,000        
Debt Instrument, Original Issue Discount   $ 900,000 $ 900,000   $ 0
Debt Instrument, Fee Amount   1,973,000 1,973,000   $ 0
Streeterville A-1 Note [Member]          
Proceeds from Issuance of Debt 10,000,000        
Debt Instrument, Face Amount 10,930,000        
Debt Instrument, Original Issue Discount 900,000        
Payments of Debt Issuance Costs $ 30,000        
Debt Instrument, Interest Rate, Stated Percentage 9.00%        
Debt Instrument, Term (Month) 18 months        
Debt Instrument, Covenant, Monitoring Fee, Divisor 0.85        
Debt Instrument, Fee Amount       $ 1,972,708  
Debt Instrument, Periodic Payment $ 250,000        
Debt Instrument, Monitoring Fee, Expense   2,000,000      
Interest Expense, Debt   253,369 335,343    
Streeterville B Note [Member]          
Debt Instrument, Face Amount $ 10,000,000        
Debt Instrument, Interest Rate, Stated Percentage 5.00%        
Debt Instrument, Periodic Payment $ 250,000        
Interest Expense, Debt   $ 127,713 $ 169,464