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Note 14 - Earnings Per Share - Summary of Earnings Per Share (Details) - USD ($)
 3 Months Ended 9 Months Ended 12 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Sep. 30, 2023
Sep. 30, 2022
Dec. 31, 2022
Dec. 31, 2021
Net income (loss) attributable to common shareholders $ 333,984 $ (1,647,272) $ (4,388,446) $ (5,312,123)    
Weighted average common shares outstanding - basic and diluted (in shares) 5,123,735 4,845,851 4,942,182 4,831,346 4,835,389 4,262,184
Net loss per common share - basic and diluted (in dollars per share) $ 0.07 $ (0.34) $ (0.89) $ (1.1) $ (2.51) $ (1.61)
Weighted average common shares outstanding - diluted (in shares) 8,066,577 4,845,851 4,942,182 4,831,346    
Net income (loss) per common share - diluted (in dollars per share) $ 0.04 $ (0.34) $ (0.89) $ (1.1)    
Approximation [Member]            
Weighted average common shares outstanding - diluted (in shares) 6,481,158 4,845,851 4,942,182 4,831,346    
Net income (loss) per common share - diluted (in dollars per share) $ 0.05 $ (0.34) $ (0.89) $ (1.1)