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Stockholders' Equity - Additional Information (Detail) - USD ($)
 3 Months Ended
Oct. 30, 2024
Oct. 29, 2024
Oct. 01, 2024
Sep. 30, 2024
Sep. 20, 2024
Jul. 08, 2024
May 06, 2024
May 05, 2023
Apr. 28, 2023
Mar. 31, 2025
Mar. 31, 2024
Jun. 30, 2025
Dec. 31, 2024
Jul. 11, 2024
May 09, 2024
May 07, 2024
Jan. 30, 2024
Dec. 31, 2023
Nov. 06, 2023
Nov. 02, 2023
Jul. 14, 2023
Jul. 10, 2023
Class Of Stock [Line Items]                                            
Debt outstanding                   $ 0                        
Common stock, shares issued                   59,881,775     59,789,275                  
Common stock par value                   $ 0.001     $ 0.001                  
Net proceeds after deducting offering costs                     $ 1,000                      
Convertible preferred stock, shares authorized                   5,000,000                        
Convertible preferred stock, par value                   $ 0.001                        
Percentage of exchange offer by third party to common stockholders                   50.00%                        
Subsequent Event [Member]                                            
Class Of Stock [Line Items]                                            
Common stock par value                       $ 0.001                    
Underwriting Agreement [Member] | Leerink Partners LLC [Member]                                            
Class Of Stock [Line Items]                                            
Proceeds from issuance offering $ 85,000,000                                          
Net proceeds after deducting offering costs $ 79,500,000                                          
Armistice Capital Master Fund Ltd [Member] | Securities Purchase Agreement [Member]                                            
Class Of Stock [Line Items]                                            
Number of pre-funded warrants exercised for common stock                           240,000   583,000 600,000     653,000   501,197
Common stock, shares issued                           240,000 583,000   600,000   653,000   501,197  
Warrant exercise price per share                           $ 0.001   $ 0.001 $ 0.001     $ 0.001   $ 0.001
Series X1 Preferred Stock [Member]                                            
Class Of Stock [Line Items]                                            
Warrants available for exercise                   50,207.419                        
Shares of common stock issued upon conversion of each share of preferred stock                   2,789,301                        
Series X1 Non-voting Convertible Preferred Stock [Member]                                            
Class Of Stock [Line Items]                                            
Convertible preferred stock, shares authorized                   515,000 515,000   515,000         515,000        
Convertible preferred stock, par value                   $ 0.001 $ 0.001   $ 0.001         $ 0.001        
Convertible preferred stock, shares outstanding                   110,086 110,086   110,086         110,086        
Convertible preferred stock, shares issued                   110,086 110,086   110,086         110,086        
Series X Non-Voting Convertible Preferred Stock [Member]                                            
Class Of Stock [Line Items]                                            
Convertible preferred stock, shares authorized                   10,000 10,000   10,000         10,000        
Convertible preferred stock, par value                   $ 0.001 $ 0.001   $ 0.001         $ 0.001        
Convertible preferred stock, shares outstanding                   4,422 4,422   4,422         4,422        
Convertible preferred stock, shares issued                   4,422 4,422   4,422         4,422        
Common Stock [Member]                                            
Class Of Stock [Line Items]                                            
Warrants available for exercise                   33,052,744                        
Shares of common stock issued upon conversion of each share of preferred stock                   55.5556                        
Common Stock [Member] | Underwriting Agreement [Member] | Leerink Partners LLC [Member]                                            
Class Of Stock [Line Items]                                            
Conversion of stock, shares issued   18,356,173                                        
Stock price per share   $ 3.65                                        
Common stock warrants exercisable   4,931,507                                        
Warrant exercise price per share   $ 0.001                                        
Warrants [Member] | Underwriting Agreement [Member] | Leerink Partners LLC [Member]                                            
Class Of Stock [Line Items]                                            
Warrant exercise price per share   $ 3.649                                        
Pre-funded Warrants [Member] | Accredited Investor [Member]                                            
Class Of Stock [Line Items]                                            
Class of Warrant Subject to Specified Beneficial Ownership Limitations Percentage                 9.99%                          
Common Stock Warrants [Member]                                            
Class Of Stock [Line Items]                                            
Warrants available for exercise                   33,052,744     33,052,744                  
Common Stock Warrants [Member] | Accredited Investor [Member]                                            
Class Of Stock [Line Items]                                            
Class of Warrant Subject to Specified Beneficial Ownership Limitations Percentage                 9.99%                          
Private Placement Warrants [Member] | Accredited Investor [Member]                                            
Class Of Stock [Line Items]                                            
Warrant exercise price per share                 $ 3                          
Private Placement Warrants [Member] | Securities Purchase Agreement [Member] | Accredited Investor [Member]                                            
Class Of Stock [Line Items]                                            
Common stock, shares issued             13,110,484                              
Stock price per share             $ 2.37                              
Gross proceeds             $ 50,000,000                              
Net proceeds after deducting offering costs             $ 48,100,000                              
Private Placement Warrants [Member] | Securities Purchase Agreement Initial Closing [Member]                                            
Class Of Stock [Line Items]                                            
Common warrants issued               $ 35,000,000                            
Net proceeds after deducting offering costs               $ 33,000,000                            
Private Placement Warrants [Member] | Securities Purchase Agreement Initial Closing [Member] | Accredited Investor [Member]                                            
Class Of Stock [Line Items]                                            
Common stock, shares issued                 15,151,518                          
Common stock par value                 $ 0.001                          
Common stock warrants exercisable                 15,151,518                          
Private Placement Warrants [Member] | Securities Purchase Agreement Second Closing [Member]                                            
Class Of Stock [Line Items]                                            
Common stock, shares issued           909,088                                
Proceeds from issuance of common stock           $ 2,100,000                                
Net proceeds after deducting offering costs           $ 2,000,000                                
Private Placement Warrants [Member] | Securities Purchase Agreement Second Closing [Member] | Accredited Investor [Member]                                            
Class Of Stock [Line Items]                                            
Common stock, shares issued                 20,202,024                          
Private Placement Warrants [Member] | Securities Purchase Agreement Third Closing [Member]                                            
Class Of Stock [Line Items]                                            
Common stock, shares issued     1,727,400 1,727,400                                    
Proceeds from issuance of common stock     $ 4,000,000 $ 4,000,000                                    
Net proceeds after deducting offering costs     $ 3,800,000 $ 3,800,000                                    
Private Placement Warrants [Member] | Securities Purchase Agreement Third Closing [Member] | Accredited Investor [Member]                                            
Class Of Stock [Line Items]                                            
Common stock, shares issued                 25,252,530                          
Private Placement Warrants [Member] | Common Stock [Member] | Securities Purchase Agreement Initial Closing [Member]                                            
Class Of Stock [Line Items]                                            
Common stock, shares issued               8,730,168                            
Private Placement Warrants [Member] | Pre-funded Warrants [Member] | Accredited Investor [Member]                                            
Class Of Stock [Line Items]                                            
Warrant exercise price per share                 $ 0.001                          
Private Placement Warrants [Member] | Pre-funded Warrants [Member] | Securities Purchase Agreement [Member] | Accredited Investor [Member]                                            
Class Of Stock [Line Items]                                            
Stock price per share             $ 2.369                              
Common stock warrants exercisable             7,989,516                              
Warrant exercise price per share             $ 0.001                              
Private Placement Warrants [Member] | Pre-funded Warrants [Member] | Securities Purchase Agreement Initial Closing [Member]                                            
Class Of Stock [Line Items]                                            
Common stock, shares issued               6,421,350                            
Maximum [Member] | Common Stock [Member] | Series X1 Non-voting Convertible Preferred Stock [Member]                                            
Class Of Stock [Line Items]                                            
Conversion of preferred stock, conversion blocker, percent                   9.99%                        
Maximum [Member] | Common Stock [Member] | Series X Non-Voting Convertible Preferred Stock [Member]                                            
Class Of Stock [Line Items]                                            
Conversion of preferred stock, conversion blocker, percent                   9.99%                        
Maximum [Member] | Pre-funded Warrants [Member] | Accredited Investor [Member]                                            
Class Of Stock [Line Items]                                            
Class of Warrant Subject to Specified Beneficial Ownership Limitations Percentage             9.99%                              
Class of Warrant Subject to Specified Beneficial Ownership Limitations Permitted Percentage             19.99%   19.99%                          
Maximum [Member] | Pre-funded Warrants [Member] | Underwriting Agreement [Member] | Leerink Partners LLC [Member]                                            
Class Of Stock [Line Items]                                            
Class of Warrant Subject to Specified Beneficial Ownership Limitations Percentage   9.99%                                        
Maximum [Member] | Common Stock Warrants [Member] | Accredited Investor [Member]                                            
Class Of Stock [Line Items]                                            
Class of Warrant Subject to Specified Beneficial Ownership Limitations Permitted Percentage                 19.99%                          
Minimum [Member] | Common Stock [Member] | Series X1 Non-voting Convertible Preferred Stock [Member]                                            
Class Of Stock [Line Items]                                            
Conversion of preferred stock, conversion blocker, percent                   9.90%                        
Minimum [Member] | Common Stock [Member] | Series X Non-Voting Convertible Preferred Stock [Member]                                            
Class Of Stock [Line Items]                                            
Conversion of preferred stock, conversion blocker, percent                   9.90%                        
Minimum [Member] | Pre-funded Warrants [Member] | Accredited Investor [Member]                                            
Class Of Stock [Line Items]                                            
Class of Warrant Subject to Specified Beneficial Ownership Limitations Percentage             4.99%                              
Minimum [Member] | Pre-funded Warrants [Member] | Underwriting Agreement [Member] | Leerink Partners LLC [Member]                                            
Class Of Stock [Line Items]                                            
Class of Warrant Subject to Specified Beneficial Ownership Limitations Percentage   4.99%                                        
Guggenheim Securities LLC [Member] | Maximum [Member] | Equity Distribution Agreement [Member]                                            
Class Of Stock [Line Items]                                            
Proceeds from issuance of common stock         $ 75,000,000