v3.26.1
Convertible Preferred Stock - Additional Information (Detail) - USD ($)
$ in Thousands
6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Temporary Equity [Line Items]    
Dividends, paid in cash $ 0  
Convertible Preferred Stock    
Temporary Equity [Line Items]    
Increased carrying value of stock $ 6,075 $ 5,558