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Stockholders Equity - Schedule of Assumptions Used in Black-Scholes Option Pricing Model to Determine the Fair Value of Common Warrants and Subsequent Closing Warrants Granted (Detail) - $ / shares
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Risk-free interest rate 4.20% 3.70%
Expected stock price volatility 101.30% 90.50%
Expected term (in years) 6 years 10 months 24 days 6 years 1 month 6 days
Securities Purchase Agreement [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Risk-free interest rate 4.40%  
Risk-free interest rate, minimum   3.80%
Risk-free interest rate, maximum   3.90%
Expected stock price volatility 96.40%  
Expected stock price volatility, minimum   89.10%
Expected stock price volatility, maximum   94.30%
Expected term (in years) 3 years 6 months  
Share Price $ 4.14 $ 1.8
Minimum [Member] | Securities Purchase Agreement [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Expected term (in years)   4 years 6 months
Maximum [Member] | Securities Purchase Agreement [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Expected term (in years)   6 years