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PROPERTY, PLANT AND EQUIPMENT (Details) (USD $)
Dec. 31, 2014
Dec. 31, 2013
Property, Plant and Equipment [Line Items]    
Land $ 102,000us-gaap_Land $ 102,000us-gaap_Land
Buildings and improvements 1,347,000us-gaap_BuildingsAndImprovementsGross 1,363,000us-gaap_BuildingsAndImprovementsGross
Manufacturing and warehouse equipment 2,056,000us-gaap_MachineryAndEquipmentGross 2,601,000us-gaap_MachineryAndEquipmentGross
Office equipment (incl. furniture and fixtures) 412,000us-gaap_FurnitureAndFixturesGross 412,000us-gaap_FurnitureAndFixturesGross
Property, Plant and Equipment, Gross 3,917,000us-gaap_PropertyPlantAndEquipmentGross 4,478,000us-gaap_PropertyPlantAndEquipmentGross
Less accumulated depreciation (2,934,000)us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment (3,388,000)us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
Property, Plant and Equipment, Net $ 983,000us-gaap_PropertyPlantAndEquipmentNet $ 1,090,000us-gaap_PropertyPlantAndEquipmentNet