Annual report [Section 13 and 15(d), not S-K Item 405]

Preferred Stock (Details Narrative)

v3.26.1
Preferred Stock (Details Narrative) - USD ($)
$ / shares in Units, $ in Thousands
 12 Months Ended
Oct. 10, 2024
Dec. 31, 2025
Dec. 31, 2024
Class of Stock [Line Items]      
Issuance costs   $ 13 $ 161
Series B Preferred Stock [Member]      
Class of Stock [Line Items]      
Preferred stock conversion price per share $ 6.00    
Series B Preferred Stock [Member] | Exchange Agreement [Member]      
Class of Stock [Line Items]      
Number of shares exchanged 47,000    
Series B Preferred Stock [Member] | Exchange Agreement [Member] | Ampersand Limited Partners [Member]      
Class of Stock [Line Items]      
Number of shares exchanged 28,000    
Series B Preferred Stock [Member] | Exchange Agreement [Member] | 1315 Capital [Member]      
Class of Stock [Line Items]      
Number of shares exchanged 19,000    
Series C Preferred Stock [Member]      
Class of Stock [Line Items]      
Preferred stock conversion price per share $ 2.02    
Preferred stock, stated value $ 1,000    
Common stock issuable upon conversion 23,267,326    
Preferred stock shares issued   47,000 47,000
Preferred stock shares outstanding   47,000 47,000
Series C Preferred Stock [Member] | Exchange Agreement [Member]      
Class of Stock [Line Items]      
Number of shares issued upon exchange 47,000    
Issuance price per share $ 1,000    
Issuance costs $ 200    
Series C Preferred Stock [Member] | Exchange Agreement [Member] | Ampersand Limited Partners [Member]      
Class of Stock [Line Items]      
Number of shares issued upon exchange 28,000    
Series C Preferred Stock [Member] | Exchange Agreement [Member] | 1315 Capital [Member]      
Class of Stock [Line Items]      
Number of shares issued upon exchange 19,000