v3.25.2
Nature of the Business and Basis of Presentation (Details)
$ / shares in Units, $ in Thousands
 1 Months Ended 3 Months Ended 6 Months Ended 8 Months Ended
Jun. 16, 2025
$ / shares
shares
Jun. 13, 2025
$ / shares
shares
Jun. 12, 2025
USD ($)
$ / shares
shares
Jun. 30, 2025
USD ($)
$ / shares
shares
Oct. 31, 2024
USD ($)
Jun. 30, 2025
USD ($)
$ / shares
Mar. 31, 2025
USD ($)
Jun. 30, 2025
USD ($)
$ / shares
Jun. 12, 2025
USD ($)
$ / shares
shares
Jun. 15, 2025
$ / shares
Dec. 31, 2024
USD ($)
$ / shares
Class of Stock [Line Items]                      
Stock split, conversion ratio   0.01                  
Common stock, par value (in dollars per share) | $ / shares $ 0.001     $ 0.001   $ 0.001   $ 0.001   $ 0.001 $ 0.001
Net loss | $           $ 21,790 $ 15,148 $ 36,938      
Accumulated deficit | $       $ 54,805   54,805   54,805     $ 17,867
Cash used for operating activity | $               (27,253)      
Cash | $       $ 152,645   $ 152,645   $ 152,645     $ 34,766
Pre-Merger Sale of Common Stock and Warrants                      
Class of Stock [Line Items]                      
Consideration received | $                 $ 200,000    
Series A Non-Voting Preferred Shares                      
Class of Stock [Line Items]                      
Recapitalization exchange ratio   0.0001445                  
Number of exercisable shares (in shares)       2,890              
Shares issued upon conversion (in shares) 1                    
Ordinary Shares                      
Class of Stock [Line Items]                      
Recapitalization exchange ratio   0.1445                  
Number of shares issued and sold (in shares)     85,506,824                
Warrants, exercisable (in shares)   2,767,122 19,149,690           19,149,690    
Estimated purchase price (in dollars per share) | $ / shares     $ 1.9110           $ 1.9110    
Stock converted (in shares)   12,355,716                  
Shares issued upon conversion (in shares) 1                    
Convertible Notes Payable                      
Class of Stock [Line Items]                      
Number of shares issued and sold (in shares)     8,392,303                
Consideration received | $         $ 37,500            
Accrued interest | $     $ 3,000                
Number of exercisable shares (in shares)     21,200,564                
Convertible Notes Payable | Ordinary Shares                      
Class of Stock [Line Items]                      
Stock converted (in shares)   1,850,790                  
Pre-Funded Warrant                      
Class of Stock [Line Items]                      
Warrants, issued and sold (in shares)     19,149,690                
Estimated purchase price (in dollars per share) | $ / shares     $ 13.22           13.22    
Estimated purchase price warrants (in dollars per share) | $ / shares   $ 1.000 $ 1.9109           $ 1.9109    
Warrants converted (in shares)   2,767,122                  
Pre-Funded Warrant | Convertible Notes Payable                      
Class of Stock [Line Items]                      
Warrants converted (in shares)   1,212,683