Quarterly report [Sections 13 or 15(d)]

Note 2 - Summary of Significant Accounting Policies - Schedule of Concentration Risks (Details)

v3.26.1
Note 2 - Summary of Significant Accounting Policies - Schedule of Concentration Risks (Details)
3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Revenue Benchmark [Member] | Customer Concentration Risk [Member]    
Number of customers 1 3
Revenue Benchmark [Member] | Customer Concentration Risk [Member] | One Customer [Member]    
Concentration risk 25.00%  
Revenue Benchmark [Member] | Customer Concentration Risk [Member] | Three Customers [Member]    
Concentration risk   50.00%
Revenue Benchmark [Member] | Product Concentration Risk [Member] | Advertising and Sponsorships [Member]    
Concentration risk 25.00% 16.00%
Revenue Benchmark [Member] | Product Concentration Risk [Member] | Publishing and Content Studio [Member]    
Concentration risk 0.00% 34.00%
Revenue Benchmark [Member] | Product Concentration Risk [Member] | Advertising and Sponsorships and Publishing and Content Studio [Member]    
Concentration risk 25.00% 50.00%
Accounts Receivable [Member] | Customer Concentration Risk [Member]    
Number of customers 2 3
Accounts Receivable [Member] | Customer Concentration Risk [Member] | Two Customers [Member]    
Concentration risk 49.00%  
Accounts Receivable [Member] | Customer Concentration Risk [Member] | Three Customers [Member]    
Concentration risk   57.00%
Accounts Payable [Member] | Supplier Concentration Risk [Member]    
Number of vendors 1 1
Accounts Payable [Member] | Supplier Concentration Risk [Member] | One Vendor [Member]    
Concentration risk 13.00% 24.00%