v3.25.4
Leases - Additional Information (Detail) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Operating Leased Assets [Line Items]      
Remaining lease term, operating lease 12 months    
Lessee, operating lease, existence of option to extend true    
Lease renewal term, operating lease 5 years    
Lessee, operating lease, existence of option to terminate true    
Right-of-use lease assets $ 6.4 $ 6.4  
Right-of-use lease liabilities, noncurrent $ 3.2 $ 5.5  
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration] Other Assets, Noncurrent Other Assets, Noncurrent  
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration] Other Liabilities, Noncurrent Other Liabilities, Noncurrent  
Weighted-average remaining lease term 1 year 10 months 24 days 2 years 7 months 6 days  
Rent expense incurred under operating leases $ 3.8 $ 3.3 $ 4.2
Loss on lease abandonment     0.9
Variable lease costs $ 0.0 $ 0.0 0.0
Weighted-average discount rate 5.90% 5.20%  
Cost Of Revenues [Member]      
Operating Leased Assets [Line Items]      
Rent expense incurred under operating leases $ 1.2 $ 1.2 1.2
Selling, General and Administrative Expenses [Member]      
Operating Leased Assets [Line Items]      
Rent expense incurred under operating leases $ 2.6 $ 2.1 $ 3.0
Minimum [Member]      
Operating Leased Assets [Line Items]      
Remaining lease term, operating lease 1 year    
Maximum [Member]      
Operating Leased Assets [Line Items]      
Remaining lease term, operating lease 4 years