v3.26.1
Stockholders' Equity - Registered Direct Offering (Details)
 3 Months Ended
May 05, 2026
USD ($)
$ / shares
year
May 03, 2026
USD ($)
$ / shares
shares
Feb. 27, 2026
USD ($)
$ / shares
year
Jan. 07, 2026
USD ($)
year
$ / shares
Jun. 30, 2025
USD ($)
Dec. 31, 2025
shares
Dec. 29, 2025
$ / shares
Class of Stock [Line Items]              
Aggregate shares issued upon exercise of warrants (in shares) | shares           1  
Issuance of warrants         $ 16,657,000    
Registered Direct Offering              
Class of Stock [Line Items]              
Sale of stock (in shares) | shares   109,090,910          
Purchase price (in dollars per share) | $ / shares   $ 0.55          
Issuance of common stock, net of fees   $ 60,000,000.0          
Lock up period   45 days          
Payments for other fees   $ 4,200,000          
Aggregate shares issued upon exercise of warrants (in shares) | shares   5,454,545          
Maximum reimbursement for placement agent expenses   $ 60,000          
Registered Direct Offering | Warrant              
Class of Stock [Line Items]              
Payments for other fees   $ 1,000,000.0          
Aggregate shares issued upon exercise of warrants (in shares) | shares   2,727,272          
Warrants and rights outstanding, term   5 years          
Registered Direct Offering | Common stock              
Class of Stock [Line Items]              
Warrants exercise price (in dollar per share) | $ / shares   $ 0.6325          
Warrant liabilities   $ 1,000,000.0          
Stock price              
Class of Stock [Line Items]              
Warrants and rights outstanding, measurement input     0.71 1.16      
Stock price | Registered Direct Offering              
Class of Stock [Line Items]              
Warrants and rights outstanding, measurement input 0.57            
Expected life (in years)              
Class of Stock [Line Items]              
Warrants and rights outstanding, measurement input | year     1 1      
Expected life (in years) | Registered Direct Offering              
Class of Stock [Line Items]              
Warrants and rights outstanding, measurement input | year 5            
Expected volatility              
Class of Stock [Line Items]              
Warrants and rights outstanding, measurement input     1.837 1.790      
Expected volatility | Registered Direct Offering              
Class of Stock [Line Items]              
Warrants and rights outstanding, measurement input 1.602            
Risk-free interest rate              
Class of Stock [Line Items]              
Warrants and rights outstanding, measurement input     0.0348 0.0348      
Risk-free interest rate | Registered Direct Offering              
Class of Stock [Line Items]              
Warrants and rights outstanding, measurement input 0.0408            
Warrant Dividend              
Class of Stock [Line Items]              
Warrants exercise price (in dollar per share) | $ / shares     $ 5.00 $ 5.00     $ 5.00
Issuance of warrants     $ 1,900,000 $ 4,000,000.0      
Warrant Dividend | Registered Direct Offering              
Class of Stock [Line Items]              
Issuance of warrants $ 2,900,000            
Warrant Dividend | Exercise price (in $ per share) | Registered Direct Offering              
Class of Stock [Line Items]              
Warrants and rights outstanding, measurement input | $ / shares 0.63