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

Note 1 - Description of Business (Details Textual)

v3.26.1
Note 1 - Description of Business (Details Textual)
6 Months Ended 12 Months Ended
Jan. 16, 2026
$ / shares
Jan. 01, 2026
Oct. 22, 2025
USD ($)
$ / shares
Jun. 17, 2025
Dec. 31, 2025
USD ($)
$ / shares
Dec. 31, 2025
USD ($)
$ / shares
Dec. 31, 2024
USD ($)
$ / shares
Mar. 16, 2026
$ / shares
Gaming Population         3,500,000,000 3,500,000,000    
Advertising Market         $ 1,000,000,000,000 $ 1,000,000,000,000    
Common Stock, Par or Stated Value Per Share (in dollars per share) | $ / shares     $ 0.001   $ 0.001 $ 0.001 $ 0.001  
Proceeds from Issuance or Sale of Equity     $ 20,000,000          
Debt, Current         $ 1,500,000 $ 1,500,000    
Debt Conversion, Converted Instrument, Amount         7,400,000 7,396,000 $ 0  
Deposit Liabilities, Accrued Interest         $ 7,400,000 $ 7,400,000    
Operating Expenses, Percent of Change           31.00%    
Pipe Purchase Agreement [Member]                
Proceeds from Issuance or Sale of Equity     20,000,000          
Proceeds from Issuance of Sale of Equity, Net     $ 18,500,000          
Reverse Stock Split [Member]                
Stockholders' Equity Note, Stock Split, Conversion Ratio   12   40        
Subsequent Event [Member]                
Common Stock, Par or Stated Value Per Share (in dollars per share) | $ / shares $ 0.001             $ 0.001
Subsequent Event [Member] | Reverse Stock Split [Member]                
Stockholders' Equity Note, Stock Split, Conversion Ratio 12