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Condensed Consolidated Statements of Changes in Shareholders' Equity (Unaudited) - USD ($)
Common Stock [Member]
Additional Paid-in Capital [Member]
Retained Earnings [Member]
Total
Beginning balance value at Dec. 31, 2021 $ 16 $ 25,211,017 $ (28,781,566) $ (3,570,533)
Balance, shares at Dec. 31, 2021 1,600,835      
Fair value of vested stock options granted to employees 208,672 208,672
Net loss (4,225,578) (4,225,578)
Common shares issued in settlement of restricted stock units issued to directors 24,994 24,994
Common shares issued in settlement of restricted stock units issued to directors, shares 3,367      
Fair value of restricted stock units issued to directors 17,418 17,418
Cashless exercise of prefunded warrants 2 (2)
Fair value of vested stock options granted to directors 29,656 29,656
Issuance of common shares to round up partial shares following reverse split  
Issuance of common shares to round up partial shares following reverse split, shares 6,798      
Common shares and warrants issued for cash $ 58 21,711,073 21,711,131
Common shares and warrants issued for cash, shares 5,811,138      
Common shares and warrants issued on conversion of series B preferred stock $ 4 1,979,996 1,980,000
Common shares issued and warrants on conversion of series B preferred stock, shares 362,306      
Dividends on series B preferred stock (35,984) (35,984)
Cashless exercise of prefunded warrants, shares 169,530      
Ending balance value at Sep. 30, 2022 $ 80 49,146,840 (33,007,144) 16,139,776
Balance, shares at Sep. 30, 2022 7,953,974      
Beginning balance value at Jun. 30, 2022 $ 80 49,091,496 (31,965,094) 17,126,482
Balance, shares at Jun. 30, 2022 7,953,974      
Fair value of vested stock options granted to employees 49,099 49,099
Net loss (1,042,050) (1,042,050)
Fair value of restricted stock units issued to directors 6,245 6,245
Cashless exercise of prefunded warrants
Ending balance value at Sep. 30, 2022 $ 80 49,146,840 (33,007,144) 16,139,776
Balance, shares at Sep. 30, 2022 7,953,974      
Beginning balance value at Dec. 31, 2022 $ 80 49,173,836 (34,278,741) 14,895,175
Balance, shares at Dec. 31, 2022 7,953,974      
Fair value of vested stock options granted to employees 166,080 166,080
Net loss (1,924,032) (1,924,032)
Common shares issued in settlement of restricted stock units issued to directors $ 1 (1)
Common shares issued in settlement of restricted stock units issued to directors, shares 122,398      
Fair value of restricted stock units issued to directors 101,316 101,316
Ending balance value at Sep. 30, 2023 $ 81 49,441,231 (36,202,773) 13,238,539
Balance, shares at Sep. 30, 2023 8,076,372      
Beginning balance value at Jun. 30, 2023 $ 81 49,426,065 (35,403,754) 14,022,392
Balance, shares at Jun. 30, 2023 8,076,372      
Fair value of vested stock options granted to employees 15,166 15,166
Net loss (799,019) (799,019)
Ending balance value at Sep. 30, 2023 $ 81 $ 49,441,231 $ (36,202,773) $ 13,238,539
Balance, shares at Sep. 30, 2023 8,076,372