v3.25.4
Leases (Detail) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Leases [Abstract]      
Renewal term 5 years    
Termination period 3 years    
Weighted average incremental borrowing rate 9.50% 9.50%  
Remaining operating lease term   10 months 24 days  
Operating lease cost $ 0.2 $ 0.2 $ 0.2
Cash paid for operating lease $ 0.2 $ 0.2