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Significant Accounting Policies - Schedule of Estimate Fair Value of Stock Options Granted (Details)
9 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Schedule Of Significant Accounting Policies [Line Items]    
Risk-free interest rate, minimum   1.18%
Risk-free interest rate, maximum   2.95%
Risk-free interest rate 4.00%  
Expected life (years)   6 years 3 months
Expected volatility, minimum   112.00%
Expected volatility, maximum   115.00%
Expected volatility 113.00%  
Dividend rate 0.00% 0.00%
Minimum    
Schedule Of Significant Accounting Policies [Line Items]    
Expected life (years) 5 years 6 months  
Maximum    
Schedule Of Significant Accounting Policies [Line Items]    
Expected life (years) 6 years 3 months