v3.26.1
Net Loss Per Share - Additional Information (Detail) - shares
3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Earnings Per Share [Abstract]        
Potentially dilutive outstanding stock options excluded from diluted net loss per common share 8,322,894 7,909,394 8,322,894 7,909,394