v3.26.1
Note 19 - Subsequent Events (Details Textual) - USD ($)
1 Months Ended 3 Months Ended 12 Months Ended
Apr. 17, 2026
Apr. 16, 2026
May 07, 2026
Mar. 31, 2026
Dec. 31, 2025
Apr. 27, 2026
Apr. 01, 2026
Long-Term Debt, Gross       $ 15,712,000 $ 15,746,000    
Stock Issued During Period, Value, Conversion of Convertible Securities       $ 280,000      
Conversion From Senior Convertible Note With 3I, LP to Common Stock [Member]              
Debt Conversion, Original Debt, Amount         $ 2,897,196    
Debt Conversion, Converted Instrument, Shares Issued (in shares)         3,166,667    
Conversion from July Note to Common Stock [Member]              
Debt Instrument, Convertible, Conversion Price (in dollars per share)       $ 0.75      
Conversion from October Note to Common Stock [Member]              
Debt Instrument, Convertible, Conversion Price (in dollars per share)       0.75      
July Note [Member]              
Debt Instrument, Convertible, Conversion Price (in dollars per share)       $ 0.75      
Long-Term Debt, Gross       $ 500,744      
Subsequent Event [Member] | Lease at 18400 76th Avenue, Tinley Park, IL [Member]              
Lessee, Operating Lease, Term of Contract (Month)             62 months
Subsequent Event [Member] | Line of Credit [Member]              
Stock Issued During Period, Shares, Conversion of Convertible Securities (in shares)     640,000        
Stock Issued During Period, Value, Conversion of Convertible Securities     $ 244,408        
Subsequent Event [Member] | Conversion From Senior Convertible Note With 3I, LP to Common Stock [Member]              
Debt Instrument, Convertible, Conversion Price (in dollars per share) $ 0.57            
Debt Conversion, Original Debt, Amount $ 213,084 $ 1,725,136          
Debt Conversion, Interest   $ 120,762          
Debt Conversion, Converted Instrument, Shares Issued (in shares)   2,557,198          
Subsequent Event [Member] | Conversion from July Note to Common Stock [Member]              
Debt Conversion, Original Debt, Amount 250,372            
Subsequent Event [Member] | Conversion from October Note to Common Stock [Member]              
Debt Conversion, Original Debt, Amount 1,261,680            
Subsequent Event [Member] | October Note [Member]              
Debt Instrument, Face Amount   $ 500,000          
Debt Instrument, Convertible, Conversion Price (in dollars per share)   $ 0.57          
Long-Term Debt, Gross           $ 1,863,472  
Subsequent Event [Member] | Senior Convertible Note [Member]              
Debt Instrument, Face Amount $ 286,916            
Debt Instrument, Convertible, Conversion Price (in dollars per share) $ 0.57            
Subsequent Event [Member] | July Note [Member]              
Long-Term Debt, Gross           $ 250,372