Quarterly report pursuant to Section 13 or 15(d)

Note 2 - Summary of Significant Accounting Policies (Details Textual)

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Note 2 - Summary of Significant Accounting Policies (Details Textual) - USD ($)
3 Months Ended 12 Months Ended
Mar. 31, 2022
Dec. 31, 2021
Mar. 31, 2021
Dec. 31, 2020
Cash Equivalents, at Carrying Value, Total $ 0 $ 0    
Accounts Receivable, Allowance for Credit Loss, Ending Balance 0 0    
Property, Plant and Equipment, Net, Total $ 0 $ 0    
Common Stock, Shares to be Issued (in shares) 863,985 782,736 0 0
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount (in shares) 2,550,000      
Finite-Lived Intangible Asset, Useful Life (Year)   10 years    
Amortization of Intangible Assets $ 0 $ 0    
Impairment of Intangible Assets (Excluding Goodwill), Total   0    
Contractual Obligation, to be Paid, Year One   550,000    
Contractual Obligation, to be Paid, Year Two   1,100,000    
Contractual Obligation, to be Paid, Year Three   $ 1,650,000    
Investors [Member]        
Common Stock, Shares to be Issued (in shares) 728,570      
Advisors [Member]        
Common Stock, Shares to be Issued (in shares) 650,000      
Minimum [Member]        
Property and Equipment, Capitalization Threshold $ 2,000      
Whipshots-DE [Member]        
Noncontrolling Interest, Ownership Percentage by Parent 96.00%