XML 52 R45.htm IDEA: XBRL DOCUMENT v3.24.1.1.u2
Stock-Based Compensation - Assumptions of Grant Date Fair Value of Stock Options Granted (Details) - $ / shares
3 Months Ended
Mar. 31, 2024
Mar. 31, 2023
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]    
Risk-free interest rate range, minimum 3.93% 3.40%
Risk-free interest rate range, maximum 4.33% 4.28%
Dividend yield 0.00% 0.00%
Expected life of options (years)   6 years 1 month 6 days
Volatility rate range, minimum 81.99% 83.05%
Volatility rate range, maximum 82.31% 83.55%
Minimum    
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]    
Expected life of options (years) 5 years 9 months 18 days  
Fair value of common stock range $ 3.54 $ 13.02
Maximum    
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]    
Expected life of options (years) 6 years 1 month 6 days  
Fair value of common stock range $ 6.19 $ 20.5