v3.25.4
Share-Based Compensation - Schedule of Assumptions Used to Estimate Fair Value of Stock Option Awards Granted (Detail)
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Schedule of Share Based Compensation Valuation Assumptions [Line Items]      
Expected volatility, minimum 89.03% 96.84% 121.01%
Expected volatility, maximum 93.76% 108.61% 126.76%
Risk-free interest rate, minimum 3.68% 3.44% 3.42%
Risk-free interest rate, maximum 4.13% 4.36% 4.61%
Expected dividend yield 0.00% 0.00% 0.00%
Minimum      
Schedule of Share Based Compensation Valuation Assumptions [Line Items]      
Expected life of option, in years 5 years 6 months 5 years 6 months 5 years 6 months
Maximum      
Schedule of Share Based Compensation Valuation Assumptions [Line Items]      
Expected life of option, in years 6 years 1 month 6 days 6 years 1 month 6 days 6 years 1 month 6 days