Quarterly report [Sections 13 or 15(d)]

Share-Based Expense (Details Narrative)

v3.25.3
Share-Based Expense (Details Narrative) - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2025
Sep. 30, 2024
Sep. 30, 2025
Sep. 30, 2024
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]        
Share-based expense $ 16,000 $ 28,000 $ 100,000 $ 100,000
Share-Based Payment Arrangement, Option [Member]        
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]        
Share-based expense $ 16,000 $ 28,000 $ 100,000 $ 100,000
Options granted 0 0 0 20,000
Options exercised   0   0
Options expired/cancelled 1,585 20,847 91,463 20,847
Options forfeited   11,667   11,667
Restricted Stock Units (RSUs) [Member]        
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]        
Rsus granted, shares 0 0 0 0
Issuance of common stock in connection with restricted stock, shares   417   417
Employee Stock Option And RSUs [Member]        
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]        
Options exercised 0   0  
Non Employee Stock Options [Member]        
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]        
Options granted 0 0 0 0
Options exercised 0 0 0 0
Options expired/cancelled 253   253