v3.26.1
Business Description, Basis of Presentation and Significant Accounting Policies (Details Textual) - USD ($)
$ / shares in Units, $ in Thousands
 3 Months Ended
Mar. 02, 2026
Jun. 09, 2025
Jun. 04, 2025
May 30, 2025
Mar. 31, 2026
Dec. 31, 2025
Jun. 20, 2025
Mar. 31, 2025
Business Description, Basis of Presentation and Significant Accounting Policies                
Stockholders' equity, Reverse stock split   1-for-15 reverse stock split 1-for-15 reverse stock split ratio reverse stock split at a ratio between 1-for-10 and 1-for-15, with the exact ratio to be determined by the Board of Directors        
Common stock, par value (in dollars per share)   $ 0.001     $ 0.001 $ 0.001    
Common stock issued and outstanding, Number of shares converted into single share resulting from reverse stock split   15   15        
Number of fractional shares issued upon reverse stock split for common stock issued and outstanding   0   0        
Common stock, shares issued         2,675,412 2,237,912    
Common stock, shares outstanding         2,675,412 2,237,912    
Restricted cash         $ 297 $ 519    
Payments for severance, legal fees, compliance fees and other expenses         $ 222      
Reverse Stock Split [Member]                
Business Description, Basis of Presentation and Significant Accounting Policies                
Common stock, shares issued   1,700,000     1,700,000      
Common stock, shares outstanding   1,700,000     1,700,000      
Before Adjustment of Reverse Stock Split [Member]                
Business Description, Basis of Presentation and Significant Accounting Policies                
Common stock, shares issued   26,000,000            
Common stock, shares outstanding   26,000,000            
First Finance Ltd. | Securities Purchase Agreement | Private Placement                
Business Description, Basis of Presentation and Significant Accounting Policies                
Proceeds from issuance of common stock, gross $ 1,750       $ 1,750,000      
Convertible Notes Payable                
Business Description, Basis of Presentation and Significant Accounting Policies                
Debt Instrument, principal amount         $ 0      
Convertible Notes Payable | First Finance Ltd. | Note Purchase Agreement | Private Placement                
Business Description, Basis of Presentation and Significant Accounting Policies                
Debt Instrument, principal amount             $ 3,000  
Restricted cash               $ 0