v3.26.1
Common Stock (Details)
$ / shares in Units, $ in Thousands
 3 Months Ended 6 Months Ended 12 Months Ended
Oct. 08, 2025
USD ($)
Oct. 06, 2025
director
$ / shares
shares
Jun. 30, 2026
USD ($)
$ / shares
shares
Jun. 30, 2026
USD ($)
Vote
$ / shares
shares
Dec. 31, 2025
USD ($)
item
$ / shares
shares
Nov. 30, 2025
USD ($)
$ / shares
Common Stock            
Number of vote on common shares | Vote       1    
Dividend declared | $       $ 0    
Common stock, par value (in dollars per share) | $ / shares     $ 0.001 $ 0.001 $ 0.001  
Net proceeds | $       $ 19,189    
Maximum number of directors on the Board | director   12        
Net proceeds | $     $ 13,428 19,189    
Deferred costs | $     $ 348 $ 348 $ 401  
October 2025 Pre-funded warrants            
Common Stock            
Exercise price per share (in dollars per share) | $ / shares     $ 0.001 $ 0.001    
October 2025 common warrants            
Common Stock            
Exercise price per share (in dollars per share) | $ / shares     $ 0.5335 $ 0.5335    
Cantor Fitzgerald And Co            
Common Stock            
Common stock issued (in shares) | shares         122,000  
Common stock, par value (in dollars per share) | $ / shares         $ 0.001 $ 0.001
Aggregate offering price | $     $ 200,000 $ 200,000 $ 200,000 $ 200,000
Gross proceeds from sale of shares         1.50%  
Termination prior notice | item         10  
October 2025 Private Placement            
Common Stock            
Common stock issued (in shares) | shares   15,212,311        
Common stock, par value (in dollars per share) | $ / shares   $ 0.001        
Price per share (in dollars per share) | $ / shares   0.52064        
Warrant issued (in dollars per share) | $ / shares   $ 0.61339        
Gross proceeds from private placement | $ $ 58,888          
Net proceeds | $ $ 57,170          
October 2025 Private Placement | October 2025 Pre-funded warrants            
Common Stock            
Warrant to purchase shares of common stock (in shares) | shares   80,768,504        
Warrant issued (in dollars per share) | $ / shares   $ 0.51964        
Common stock exercisable (in shares) | shares   1        
Exercise price per share (in dollars per share) | $ / shares   $ 0.001        
October 2025 Private Placement | October 2025 common warrants            
Common Stock            
Warrant to purchase shares of common stock (in shares) | shares   71,985,605        
Common stock exercisable (in shares) | shares   1        
Exercise price per share (in dollars per share) | $ / shares   $ 0.5335        
Aggregate purchase price of common warrants (in dollars per share) | $ / shares   $ 0.61439        
At the Market Offering            
Common Stock            
Common stock issued (in shares) | shares     13,736,854 22,190,081    
Net proceeds | $     $ 13,428 $ 19,189    
Net of commissions | $     204 292    
Deferred offering costs | $     544 544    
Amortization of stock issuance costs | $     $ 16 $ 37    
Winklevoss Capital            
Common Stock            
Ownership percentage   19.90%