v3.26.1
Segment Information (Details) - USD ($)
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Segment Reporting [Line Items]        
Revenue $ 0 $ 0 $ 0 $ 0
Research and development (9,000) (104,000) (11,000) (151,000)
Net loss (2,163,000) (2,139,000) (2,944,000) (11,813,000)
Operating Segment [Member]        
Segment Reporting [Line Items]        
Revenue 0 0 0 0
Research and development (9,000) (104,000) (11,000) (151,000)
Payroll and related (185,000) (816,000) (365,000) (1,492,000)
Share-based compensation (1,550,000) (650,000) (1,735,000) (8,942,000)
Consulting related to intellectual property (243,000) (266,000) (453,000) (591,000)
Insurance (71,000) (24,000) (146,000) (43,000)
Operating expenses (77,000) (136,000) (161,000) (336,000)
Interest expense (28,000) (143,000) (73,000) (258,000)
Net loss $ (2,163,000) $ (2,139,000) $ (2,944,000) $ (11,813,000)