v3.26.1
Restructuring and Severance - Additional Information (Detail) - USD ($)
3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Restructuring Cost And Reserve [Line Items]    
Restructuring expenses $ 22,000 $ 260,000
Severance    
Restructuring Cost And Reserve [Line Items]    
Restructuring and severance expenses $ 22,000  
Impairment of ROU Operating Lease Assets    
Restructuring Cost And Reserve [Line Items]    
Restructuring expenses   $ 238,000