v3.26.3
Organization, Description of Business, Going Concern and Significant Risks and Uncertainties (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Jul. 28, 2025
Sep. 30, 2026
Jun. 30, 2026
Mar. 31, 2026
Sep. 30, 2025
Jun. 30, 2025
Mar. 31, 2025
Sep. 30, 2026
Sep. 30, 2025
Feb. 11, 2025
Organization, Description of Business, Going Concern and Significant Risks and Uncertainties [Line Items]                    
Incorporated date               May 11, 2009    
Working capital deficit   $ 20,700           $ 20,700    
Net loss   (4,950) $ (8,755) $ (3,456) $ (26,090) $ (2,348) $ (2,716) (17,161) $ (31,154)  
Cash in operating activities               (6,886) (11,119)  
Principal amount         $ 49       $ 49  
Cash   8,400           8,400    
Ascent Convertible Note Agreement [Member]                    
Organization, Description of Business, Going Concern and Significant Risks and Uncertainties [Line Items]                    
Convertible notes                   $ 800
PIPE Convertible Note [Member]                    
Organization, Description of Business, Going Concern and Significant Risks and Uncertainties [Line Items]                    
Principal amount   $ 3,100           3,100    
PIPE Convertible Note [Member] | Ascent Convertible Note Agreement [Member]                    
Organization, Description of Business, Going Concern and Significant Risks and Uncertainties [Line Items]                    
Principal amount                   $ 8,400
Common Stock [Member]                    
Organization, Description of Business, Going Concern and Significant Risks and Uncertainties [Line Items]                    
Sale of shares $ 100,000             2,900    
Issuance amount               $ 86,900    
Common Stock [Member] | ELOC Purchase Agreement [Member]                    
Organization, Description of Business, Going Concern and Significant Risks and Uncertainties [Line Items]                    
Number of shares sold               93,020