v3.26.1
Business Description, Basis of Presentation and Significant Accounting Policies (Details Textual) - USD ($)
$ / shares in Units, $ in Thousands
6 Months Ended
Aug. 10, 2026
Jul. 01, 2026
Mar. 02, 2026
Jun. 09, 2025
Jun. 04, 2025
May 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Jul. 16, 2026
Jun. 29, 2026
Dec. 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             $ 447       $ 519
Cash and cash equivalents             75       220
Short term Note Payable             $ 500       0
Debt instrument maturity date             Dec. 30, 2026        
Aggregate gross proceeds             $ 0 $ 3,000      
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              
Merger Agreement | Minimum [Member] | Subsequent Event                      
Business Description, Basis of Presentation and Significant Accounting Policies                      
Aggregate gross proceeds $ 10,000 $ 10,000                  
Merger Agreement | Maximum [Member] | Subsequent Event                      
Business Description, Basis of Presentation and Significant Accounting Policies                      
Aggregate gross proceeds $ 15,000 $ 15,000                  
First Finance | Securities Purchase Agreement | Private Placement                      
Business Description, Basis of Presentation and Significant Accounting Policies                      
Proceeds from issuance of common stock, gross     $ 1,750                
Convertible Notes Payable | First Finance | Note Purchase Agreement | Private Placement                      
Business Description, Basis of Presentation and Significant Accounting Policies                      
Debt Instrument, principal amount                     $ 3,000
Notes Payable | First Finance                      
Business Description, Basis of Presentation and Significant Accounting Policies                      
Debt Instrument, principal amount             $ 1,000        
Restricted cash             $ 447        
Debt Instrument, accrue interest per annum             11.00%        
Notes Payable | First Finance | Subsequent Event                      
Business Description, Basis of Presentation and Significant Accounting Policies                      
Debt Instrument, carrying amount                 $ 1,000    
Debt Instrument, accrue interest per annum                 11.00%    
Notes Payable | First Finance | Maximum [Member]                      
Business Description, Basis of Presentation and Significant Accounting Policies                      
Debt Instrument, principal amount             $ 1,000        
Notes Payable | First Finance | Tranche One                      
Business Description, Basis of Presentation and Significant Accounting Policies                      
Debt Instrument, carrying amount                   $ 500  
Notes Payable | First Finance | Tranche Two And Three | Subsequent Event                      
Business Description, Basis of Presentation and Significant Accounting Policies                      
Debt Instrument, carrying amount                 $ 500