v3.26.1
Common Stock - Summary of Fair Value of Each Stock Award for Employees and Directors (Detail)
6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Share-Based Payment Arrangement [Abstract]    
Risk-free interest rates 3.91% 4.31%
Expected dividend yield 0.00% 0.00%
Expected life 6 years 3 days 5 years 7 months 17 days
Expected volatility 76.88% 78.31%
Forfeiture rate 0.00% 0.00%