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Schedule of Property and Equipment, Net (Details) - USD ($)
Jun. 30, 2023
Dec. 31, 2022
Property, Plant and Equipment [Line Items]    
Property and equipment, gross $ 3,035,000 $ 3,035,000
Less: accumulated depreciation (2,408,000) (2,234,000)
Property and equipment, net of depreciation 627,000 801,000
Manufacturing Equipment [Member]    
Property, Plant and Equipment [Line Items]    
Property and equipment, gross 1,618,000 1,618,000
Customer Equipment [Member]    
Property, Plant and Equipment [Line Items]    
Property and equipment, gross $ 1,417,000 $ 1,417,000