v3.26.1
Stock-Based Compensation - Additional Information (Detail) - USD ($)
$ in Millions
6 Months Ended
Jun. 30, 2026
Jun. 30, 2023
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Granted period 4 years  
RSU granted 0  
Employee Stock Option    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Unamortized stock-based compensation $ 7.9  
Weighted average recognition period 2 years 6 months  
Restricted Stock Units (RSUs) [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested in Period, Fair Value $ 0.8  
Unamortized stock-based compensation $ 0.2  
Weighted average remaining recognition period 5 months 26 days  
Aggregate intrinsic value of options outstanding $ 0.2  
CSBU [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Share based compensation expense 1.5  
Cash Paid to Settle Liability Associated with Cash Settled Bonus Awards $ 1.2  
2016 Employee Stock Purchase Plan [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Common stock available for issuance 4,112,174  
2023 Equity Plan    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Common stock available for issuance 2,047,160  
Additional shares granted   5,450,000