Annual report pursuant to Section 13 and 15(d)

Note 2 - Summary of Significant Accounting Policies - Concentrations Risk (Details)

v3.23.1
Note 2 - Summary of Significant Accounting Policies - Concentrations Risk (Details)
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Revenue Benchmark [Member] | Customer Concentration Risk [Member]    
Number of customers 1  
Revenue Benchmark [Member] | Customer Concentration Risk [Member] | One Customer [Member]    
percent of revenues 0.00% 12.00%
Revenue Benchmark [Member] | Product Concentration Risk [Member] | Advertising and Sponsorships [Member]    
percent of revenues 0.00% 12.00%
Revenue Benchmark [Member] | Product Concentration Risk [Member] | Advertising, Sponsorships and Content [Member]    
percent of revenues 0.00% 12.00%
Accounts Receivable [Member] | Customer Concentration Risk [Member]    
Number of customers 3 2
Accounts Receivable [Member] | Customer Concentration Risk [Member] | Two Customers [Member]    
percent of revenues 25.00%  
Accounts Receivable [Member] | Customer Concentration Risk [Member] | Three Customers [Member]    
percent of revenues   35.00%
Accounts Payable [Member] | Supplier Concentration Risk [Member]    
Number of customers 1 3
Accounts Payable [Member] | Supplier Concentration Risk [Member] | One Vendor [Member]    
percent of revenues 10.00% 21.00%