v3.26.1
Subsequent Event - 2028 Notes - Additional Information (Detail) - 2028 Notes [Member] - USD ($)
6 Months Ended
Oct. 07, 2025
Jun. 30, 2026
Dec. 31, 2025
Subsequent Event [Line Items]      
Aggregate principal amount $ 15,000,000 $ 15,648,000 $ 15,304,000
Proceeds from convertible debt $ 15,000,000    
Notes converted in to common stock, amount 150.6024 173.3102  
Notes converted in to common stock, shares $ 1,000 $ 1,000  
Notes, conversion price per share $ 6.64