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Stock-Based Compensation, Assumptions Used to Value Stock Options and Warrants Granted (Details) - $ / shares
3 Months Ended
Mar. 31, 2024
Mar. 31, 2023
Assumptions Used in Determining Fair Value of Stock Options and Warrants Granted [Abstract]    
Volatility 145.41% 142.02%
Risk-free interest rate 3.98% 4.06%
Expected term 6 years 29 days 6 years 29 days
Dividend rate 0.00% 0.00%
Fair value of option on grant date (in dollars per share) $ 5.22 $ 10.79
Stock Options [Member]    
Stock-Based Compensation [Abstract]    
Options granted (in shares) 938,648 1,124,600