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Condensed Consolidated Statements of Changes in Stockholders' Equity (Unaudited) - USD ($)
Total
Common Stock
Additional Paid-in Capital [Member]
Comprehensive Loss [Member]
Accumulated Comprehensive Income [Member]
Accumulated Deficit [Member]
Treasury Stock [Member]
Beginning balance at Dec. 31, 2022 $ 6,359,365 $ 775 $ 95,105,071 $ 43,227   $ (88,783,244) $ (6,464)
Beginning balance, shares at Dec. 31, 2022   7,750,635         27
Common stock issued upon vesting of restricted stock units, Shares   2,821          
Proceeds from sale of common stock in public offering, value 3,616,094 $ 1,317 3,614,777        
Proceeds from sale of common stock in public offering, shares   13,169,074          
Proceeds from sale of pre-funded warrants, value 2,064,012   2,064,012        
Stock-based compensation 171,027   171,027        
Unrealized gains on foreign currency adjustments 65,788     65,788      
Net loss (2,644,295)         (2,644,295)  
Ending balance at Mar. 31, 2023 9,631,991 $ 2,092 100,954,887 109,015   (91,427,539) $ (6,464)
Ending balance, shares at Mar. 31, 2023   20,922,530         27
Beginning balance at Dec. 31, 2023 8,989,350 $ 2,715 105,840,239   $ 83,669 (96,930,809) $ (6,464)
Beginning balance, shares at Dec. 31, 2023   27,135,061         27
Common stock issued upon vesting of restricted stock units   $ 31 (31)        
Common stock issued upon vesting of restricted stock units, Shares   300,544          
Proceeds from sale of common stock in public offering, value 4,598,771 $ 135 4,598,636        
Proceeds from sale of common stock in public offering, shares   1,354,218          
Proceeds from sale of pre-funded warrants, value 763,138   763,138        
Stock-based compensation 320,288   320,288        
Unrealized gains on foreign currency adjustments 63,842     63,842      
Net loss (3,835,632)         (3,835,632)  
Ending balance at Mar. 31, 2024 $ 10,899,757 $ 2,881 $ 111,522,270 $ 147,511   $ (100,766,441) $ (6,464)
Ending balance, shares at Mar. 31, 2024   28,789,823         27