XML 35 R25.htm IDEA: XBRL DOCUMENT v3.24.1.1.u2
Schedule of Property and Equipment, Net (Details) - USD ($)
Mar. 31, 2024
Dec. 31, 2023
Property, Plant and Equipment [Line Items]    
Property and equipment, gross $ 2,950,000 $ 2,956,000
Less: accumulated depreciation (2,600,000) (2,547,000)
Property and equipment, net of depreciation 350,000 409,000
Manufacturing Equipment [Member]    
Property, Plant and Equipment [Line Items]    
Property and equipment, gross 1,546,000 1,546,000
Customer Equipment [Member]    
Property, Plant and Equipment [Line Items]    
Property and equipment, gross $ 1,404,000 $ 1,410,000