Annual report [Section 13 and 15(d), not S-K Item 405]

Note 13 - Stockholders' Equity - Summary of Shares Issued (Details)

v3.26.1
Note 13 - Stockholders' Equity - Summary of Shares Issued (Details) - USD ($)
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Shares issued, value $ 3,695,048 $ 500,000
Total cash received from stock issuances 6,052,746 4,485,717
Proceeds from the sale of Common Stock 6,052,746 4,485,717
Reverse Split Cash in Lieu payment, cash paid (88)  
Shares vesting, value 3,595,744 175,493
Total 6,052,746  
Share-Based Payment Arrangement, Nonemployee [Member]    
Total cash received from stock issuances [1] 0  
Proceeds from the sale of Common Stock [1] 0  
Share-Based Payment Arrangement, Employee [Member]    
Total cash received from stock issuances [1] 0  
Proceeds from the sale of Common Stock [1] $ 0  
Common Stock [Member]    
Reverse Split Cash in Lieu payment, number (in shares) (42)  
Reverse Split Cash in Lieu payment, value $ (1)  
Total, number (in shares) 5,475,031  
Total, value $ 54,750  
Common Stock [Member] | Share-Based Payment Arrangement, Nonemployee [Member]    
Shares vesting, number (in shares) [1] 39,705  
Shares vesting, value [1] $ 397  
Common Stock [Member] | Share-Based Payment Arrangement, Employee [Member]    
Shares vesting, number (in shares) [1] 274,000  
Shares vesting, value [1] $ 2,740  
Additional Paid-in Capital [Member]    
Shares issued, value 3,675,365 498,864
Reverse Split Cash in Lieu payment, value (87)  
Shares vesting, value 3,577,905 $ 175,428
Total, value 13,297,452  
Additional Paid-in Capital [Member] | Share-Based Payment Arrangement, Nonemployee [Member]    
Shares vesting, value [1] 61,802  
Additional Paid-in Capital [Member] | Share-Based Payment Arrangement, Employee [Member]    
Shares vesting, value [1] 315,080  
Armistice Capital [Member]    
Total cash received from stock issuances 14,334  
Proceeds from the sale of Common Stock $ 14,334  
Armistice Capital [Member] | Common Stock [Member]    
Shares issued, number (in shares) 443,333  
Shares issued, value $ 4,433  
Armistice Capital [Member] | Additional Paid-in Capital [Member]    
Shares issued, value 9,900  
Aurous Vertex Limited [Member]    
Total cash received from stock issuances 338,500  
Proceeds from the sale of Common Stock $ 338,500  
Aurous Vertex Limited [Member] | Common Stock [Member]    
Shares issued, number (in shares) 100,000  
Shares issued, value $ 1,000  
Aurous Vertex Limited [Member] | Additional Paid-in Capital [Member]    
Shares issued, value 337,500  
B&W Capital Group [Member]    
Total cash received from stock issuances 0  
Proceeds from the sale of Common Stock $ 0  
B&W Capital Group [Member] | Common Stock [Member]    
Shares issued, number (in shares) 550,000  
Shares issued, value $ 5,500  
B&W Capital Group [Member] | Additional Paid-in Capital [Member]    
Shares issued, value 1,606,000  
Boris Krastev Ventures UG [Member]    
Total cash received from stock issuances 0  
Proceeds from the sale of Common Stock $ 0  
Boris Krastev Ventures UG [Member] | Common Stock [Member]    
Shares issued, number (in shares) 50,000  
Shares issued, value $ 500  
Boris Krastev Ventures UG [Member] | Additional Paid-in Capital [Member]    
Shares issued, value 299,500  
Megan Bozzuto [Member]    
Total cash received from stock issuances 50,000  
Proceeds from the sale of Common Stock $ 50,000  
Megan Bozzuto [Member] | Common Stock [Member]    
Shares issued, number (in shares) 29,412  
Shares issued, value $ 294  
Megan Bozzuto [Member] | Additional Paid-in Capital [Member]    
Shares issued, value 49,706  
Deeptrade [Member]    
Total cash received from stock issuances 0  
Proceeds from the sale of Common Stock $ 0  
Deeptrade [Member] | Common Stock [Member]    
Shares issued, number (in shares) 898,000  
Shares issued, value $ 8,980  
Deeptrade [Member] | Additional Paid-in Capital [Member]    
Shares issued, value 1,607,020  
Shohan Event Organizers [Member]    
Total cash received from stock issuances 0  
Proceeds from the sale of Common Stock $ 0  
Shohan Event Organizers [Member] | Common Stock [Member]    
Shares issued, number (in shares) 927,600  
Shares issued, value $ 9,276  
Shohan Event Organizers [Member] | Additional Paid-in Capital [Member]    
Shares issued, value 1,595,472  
Streams Ohio [Member]    
Total cash received from stock issuances 0  
Proceeds from the sale of Common Stock $ 0  
Streams Ohio [Member] | Common Stock [Member]    
Shares issued, number (in shares) 657,351  
Shares issued, value $ 6,574  
Streams Ohio [Member] | Additional Paid-in Capital [Member]    
Shares issued, value 1,780,394  
Streeterville Capital, LLC [Member]    
Total cash received from stock issuances 5,650,000  
Proceeds from the sale of Common Stock $ 5,650,000  
Streeterville Capital, LLC [Member] | Common Stock [Member]    
Shares issued, number (in shares) 1,505,672  
Shares issued, value $ 15,057  
Streeterville Capital, LLC [Member] | Additional Paid-in Capital [Member]    
Shares issued, value $ 5,635,165  
[1] see Note 14 – Stock-Based Compensation – Restricted Stock