v3.26.1
Note 2 - Summary of Significant Accounting Policies (Details Textual)
3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2026
USD ($)
shares
Jun. 30, 2025
USD ($)
Jun. 30, 2026
USD ($)
shares
Jun. 30, 2025
USD ($)
Dec. 31, 2025
USD ($)
Cash $ 2,200,000   $ 2,200,000   $ 1,000,000
Short-Term Investments 37,471,239   37,471,239   33,736,091
Accounts Receivable, Allowance for Credit Loss 0   0   0
Accounts Receivable, Credit Loss Expense (Reversal)     0   0
Capitalized Computer Software, Amortization     0    
Asset, Impairment Loss 0 $ 0   $ 0  
Advertising Expense 377,687 136,697 $ 657,757 212,434  
Number of Operating Segments     1    
Number of Reportable Segments     1    
Deferred Costs, Current 394,123   $ 394,123   134,377
Deferred Costs, Noncurrent 793,387   793,387   632,630
Contract with Customer, Liability, Current 555,368   555,368   395,348
Contract with Customer, Liability, Noncurrent 1,710,044   1,710,044   1,262,667
Amortization of Deferred Charges $ 78,332 16,266 $ 121,779 28,079  
Conformation to Current Presentation [Member]          
Deferred Costs, Current         134,377
Deferred Costs, Noncurrent         632,630
Contract with Customer, Liability, Current         395,348
Contract with Customer, Liability, Noncurrent         $ 1,262,667
IPO Warrants [Member] | Underwriters [Member]          
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in shares) | shares 9   9    
Class of Warrants or Rights, Issued (in shares) | shares     426    
Patents [Member]          
Asset, Impairment Loss     $ 0    
Minimum [Member] | Subscription and Circulation [Member]          
Revenue, Contract Duration (Year)     3 years    
Minimum [Member] | Software, In-Development, Internally Developed, and Purchased [Member]          
Intangible Asset, Finite-Lived, Useful Life (Year) 3 years   3 years    
Maximum [Member] | Software, In-Development, Internally Developed, and Purchased [Member]          
Intangible Asset, Finite-Lived, Useful Life (Year) 5 years   5 years    
Internal Use Software [Member]          
Tangible Asset Impairment Charges $ 0 $ 0 $ 0 $ 0  
Internal Use Software [Member] | Minimum [Member]          
Property, Plant and Equipment, Useful Life (Year) 3 years   3 years    
Internal Use Software [Member] | Maximum [Member]          
Property, Plant and Equipment, Useful Life (Year) 5 years   5 years