v3.25.3
PROPERTY, PLANT AND EQUIPMENT (Details) - USD ($)
9 Months Ended
Sep. 30, 2025
Sep. 30, 2024
Dec. 31, 2024
Property, Plant and Equipment      
Property, plant and equipment, gross $ 1,996,000   $ 1,766,000
Less: Accumulated depreciation (1,775,000)   (1,497,000)
Property, plant and equipment, net 221,000   269,000
Depreciation 171,000 $ 194,000  
Plant and equipment      
Property, Plant and Equipment      
Property, plant and equipment, gross 1,777,000   1,562,000
Furniture and fixtures      
Property, Plant and Equipment      
Property, plant and equipment, gross 113,000   106,000
Computer hardware and software      
Property, Plant and Equipment      
Property, plant and equipment, gross 106,000   $ 98,000
Research and development      
Property, Plant and Equipment      
Depreciation $ 170,600 $ 194,400