v3.25.4
Nature of the Business and Basis of Presentation - Additional Information (Detail) - USD ($)
$ / shares in Units, $ in Thousands
1 Months Ended 3 Months Ended 12 Months Ended
Oct. 31, 2025
Dec. 31, 2025
Dec. 31, 2024
Sep. 30, 2025
Subsidiary, Sale of Stock [Line Items]        
Entity incorporated, in year   1995    
Net loss   $ 11,938 $ 22,290 $ 81,889
Accumulated deficit   416,867   $ 404,929
Cash, cash equivalents and short-term marketable securities   $ 241,904    
Underwritten Public Offering [Member]        
Subsidiary, Sale of Stock [Line Items]        
Company issued and sold shares 7,475      
Common stock price per share $ 10      
Gross proceeds of the offering $ 74,750