v3.26.1
Organization, Description of Business and Liquidity - Additional Information (Detail)
$ / shares in Units, $ in Thousands
 3 Months Ended
Mar. 12, 2026
USD ($)
$ / shares
shares
Mar. 10, 2026
USD ($)
$ / shares
shares
Sep. 11, 2025
USD ($)
$ / shares
shares
Sep. 09, 2025
USD ($)
$ / shares
shares
Jan. 24, 2024
$ / shares
shares
Jan. 22, 2024
USD ($)
$ / shares
shares
Mar. 31, 2026
USD ($)
$ / shares
shares
Mar. 31, 2025
USD ($)
shares
Jan. 28, 2026
USD ($)
Dec. 31, 2025
USD ($)
shares
Dec. 31, 2024
shares
Oct. 01, 2024
USD ($)
Sep. 11, 2023
shares
Organization Consolidation And Presentation Of Financial Statements Disclosure [Line Items]                          
Reverse stock split             Immediately prior to the effective time of the Reverse Merger, the Company effected a 1-for-16 reverse stock split of its common stock (the “Reverse Stock Split”). Unless noted otherwise, all references herein to share and per share amounts reflect the Reverse Stock Split.            
Net loss | $             $ 40,834 $ 29,511          
Accumulated deficit | $             377,563     $ 336,729      
Net proceeds from common stock | $             $ 120 $ 129          
Common stock, Shares issued             54,582,749     43,223,090     11,021,248
Exchange ratio of reverse merger             0.2181           0.2181
Shares of common stock issued in pre-closing financing             2,873,988            
Shares pre-funded warrants to purchase             210,320            
Pre-Funded warrants exercisable             210,320            
Prefunded warrants price per share | $ / shares             $ 23.34            
Common stock price per share | $ / shares             $ 23.34            
Proceeds from pre-closing financing | $             $ 72,000            
Value of stock and debt instruments authorized to issue | $                 $ 600,000     $ 500,000  
Common stock issued | $             54     $ 43      
Holder One [Member]                          
Organization Consolidation And Presentation Of Financial Statements Disclosure [Line Items]                          
Beneficial ownership threshold percentage   4.99%   4.99%                  
Holder Two [Member]                          
Organization Consolidation And Presentation Of Financial Statements Disclosure [Line Items]                          
Beneficial ownership threshold percentage       9.99%                  
Holder Three [Member]                          
Organization Consolidation And Presentation Of Financial Statements Disclosure [Line Items]                          
Beneficial ownership threshold percentage       19.99%                  
2024 Private Placement [Member]                          
Organization Consolidation And Presentation Of Financial Statements Disclosure [Line Items]                          
Stock issued, price per shares | $ / shares           $ 12              
Shares sold and issued         14,500,500 14,500,500              
2024 Private Placement [Member] | Pre-funded Warrants [Member]                          
Organization Consolidation And Presentation Of Financial Statements Disclosure [Line Items]                          
Stock issued, price per shares | $ / shares           $ 11.999              
Shares purchased         4,666,332 4,666,332              
Public offering price | $ / shares         $ 0.001 $ 0.001              
Aggregate purchase price of pre-funded warrant | $           $ 230,000              
Class of warrant or right maximum beneficial ownership percent           9.99%              
Pre-funded warrants increase or decrease percentage           19.99%              
ATM Offering Program [Member]                          
Organization Consolidation And Presentation Of Financial Statements Disclosure [Line Items]                          
Net proceeds from common stock | $             $ 58,700            
Common stock, Shares issued             2,626,834            
Shares sold and issued             1,123,126 0          
Sale of stock remaining amount authorized | $             $ 100,100            
ATM Offering Program [Member] | Maximum [Member]                          
Organization Consolidation And Presentation Of Financial Statements Disclosure [Line Items]                          
Common stock issued | $                       $ 200,000  
September 2025 Public Offering [Member]                          
Organization Consolidation And Presentation Of Financial Statements Disclosure [Line Items]                          
Net proceeds from common stock | $     $ 288,400                    
Stock issued, price per shares | $ / shares       $ 33                  
Common stock, Shares issued     7,627,879                    
Shares sold and issued     1,140,000 1,140,000                  
Public offering price | $ / shares       $ 32.999                  
Issuance of shares       7,627,879                  
Stock price discount per share | $ / shares       $ 0.001                  
Gross proceeds from the underwritten offering | $       $ 288,400                  
September 2025 Public Offering [Member] | Pre-funded Warrants [Member]                          
Organization Consolidation And Presentation Of Financial Statements Disclosure [Line Items]                          
Shares purchased     1,112,121 1,112,121                  
Public offering price | $ / shares     $ 0.001                    
Pre-funded warrants increase or decrease percentage       19.99%                  
March 2026 Public Offering [Member]                          
Organization Consolidation And Presentation Of Financial Statements Disclosure [Line Items]                          
Net proceeds from common stock | $ $ 719,000                        
Stock issued, price per shares | $ / shares   $ 81                      
Common stock, Shares issued 8,470,989                        
Shares sold and issued 1,157,407 1,157,407                      
Public offering price | $ / shares   $ 80.999                      
Issuance of shares   8,470,989                      
Stock price discount per share | $ / shares   $ 0.001                      
Gross proceeds from the underwritten offering | $   $ 719,000                      
March 2026 Public Offering [Member] | Pre-funded Warrants [Member]                          
Organization Consolidation And Presentation Of Financial Statements Disclosure [Line Items]                          
Shares purchased 402,468 402,468                      
Public offering price | $ / shares $ 0.001                        
Pre-funded warrants increase or decrease percentage   19.99%                      
Common Stock [Member]                          
Organization Consolidation And Presentation Of Financial Statements Disclosure [Line Items]                          
Common stock, Shares issued             54,582,749           14,817,696
Common stock, Shares outstanding             54,582,749 32,125,933   43,223,090 31,115,341   14,817,696
Issuance of shares             1,123,126