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NOTE 9 — Net Income Per Share (Details Narrative) - shares
3 Months Ended
Mar. 31, 2023
Mar. 31, 2022
Equity Option [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 1,262,027 287,928
Warrant [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 50,000 50,000