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Warrants - Additional Information (Details) - USD ($)
$ / shares in Units, $ in Thousands
1 Months Ended 6 Months Ended
Jun. 06, 2025
May 28, 2025
Jun. 26, 2024
Aug. 16, 2023
Aug. 14, 2023
Apr. 05, 2023
Jun. 30, 2025
Jul. 31, 2024
Apr. 30, 2023
Jun. 30, 2025
Jun. 30, 2024
Apr. 30, 2025
Dec. 31, 2024
Class of Warrant or Right [Line Items]                          
Common stock, shares issued             272,730,060     272,730,060     204,943,306
Common stock, par value per share             $ 0.00001     $ 0.00001     $ 0.00001
Warrant liability fair value adjustment                   $ 171 $ 142    
2023 Pre-Funded Warrants                          
Class of Warrant or Right [Line Items]                          
Shares of Common Stock                       9,607,145  
Warrants Exercised                       9,615,000  
Securities Purchase Agreement | 2023 Pre-Funded Warrants                          
Class of Warrant or Right [Line Items]                          
Common stock, par value per share         $ 0.001                
SSI Warrants                          
Class of Warrant or Right [Line Items]                          
Issuance of fair value warrant           $ 300              
Warrant liability fair value adjustment                   $ 200      
Class of warrant or right vested and exercisable shares             316,667     316,667      
Warrants Exercised             0     0      
Underwriting Agreement                          
Class of Warrant or Right [Line Items]                          
Gross proceeds from issuance of common stock $ 215,600                        
Underwriter agreed to purchase share price of per share   $ 2.585 $ 2.115                    
Underwriting Agreement | June 2024 Pre-Funded Warrants Option One                          
Class of Warrant or Right [Line Items]                          
Shares beneficially owned     4.99%                    
Combined voting power beneficially owned     4.99%                    
Underwriting Agreement | May 2025 Pre Funded Warrants                          
Class of Warrant or Right [Line Items]                          
Common stock, shares issued   46,868,687                      
Common stock, par value per share   $ 0.001                      
Warrants issued   25,858,586                      
Purchase price per share of common stock   $ 2.749                      
Exercise price of warrants   $ 0.001                      
Beneficial ownership limitation notice period (in days)   61 days                      
Increase or decrease in beneficial ownership limitation percentage   19.99%                      
Offering price per share   $ 2.749                      
Underwriter agreed to purchase share price of per share   $ 2.584                      
Additional warrants sold upon exercise of underwriters option             0            
Underwriting Agreement | May 2025 Pre Funded Warrants Option One                          
Class of Warrant or Right [Line Items]                          
Shares beneficially owned   4.99%                      
Combined voting power beneficially owned   4.99%                      
Underwriting Agreement | May 2025 Pre Funded Warrants Option Two                          
Class of Warrant or Right [Line Items]                          
Shares beneficially owned   9.99%                      
Combined voting power beneficially owned   9.99%                      
Underwriting Agreement | June 2024 Pre-Funded Warrants Option Two                          
Class of Warrant or Right [Line Items]                          
Shares beneficially owned     9.99%                    
Combined voting power beneficially owned     9.99%                    
Underwriting Agreement | June 2024 Pre-funded Warrants                          
Class of Warrant or Right [Line Items]                          
Common stock, shares issued     14,361,113                    
Common stock, par value per share     $ 0.001                    
Warrants issued     18,972,221                    
Exercise price of warrants     $ 0.001                    
Beneficial ownership limitation notice period (in days)     61 days                    
Increase or decrease in beneficial ownership limitation percentage     19.99%                    
Offering price per share     $ 2.249                    
Underwriter agreed to purchase share price of per share     2.114                    
Additional warrants sold upon exercise of underwriters option               0          
Underwriting Agreement | Common Stock                          
Class of Warrant or Right [Line Items]                          
Purchase price per share of common stock   $ 2.75                      
Offering price per share   $ 2.75 $ 2.25                    
Private Placement | Securities Purchase Agreement                          
Class of Warrant or Right [Line Items]                          
Beneficial ownership limitation notice period (in days)         61 days                
Increase or decrease in beneficial ownership limitation percentage         19.99%                
Gross proceeds from issuance of common stock       $ 150,000                  
Net proceeds from issuance of common stock       $ 140,300                  
August 2023 Private Placement | Securities Purchase Agreement                          
Class of Warrant or Right [Line Items]                          
Common stock, shares issued         122,412,376                
August 2023 Private Placement | Securities Purchase Agreement | 2023 Pre-Funded Warrants                          
Class of Warrant or Right [Line Items]                          
Warrants issued         44,250,978                
Purchase price per share of common stock         $ 0.9                
Exercise price of warrants         $ 0.001                
SSI Strategy Holdings LLC | Private Placement | Securities Purchase Agreement                          
Class of Warrant or Right [Line Items]                          
Common stock, shares issued                 705,218        
Aggregate gross proceeds                 $ 500        
Warrants issued                 525,000        
Exercise price of warrants                 $ 0.709        
Warrants term                 10 years