PROPERTY, PLANT AND EQUIPMENT (Details) (USD $)	Dec. 31, 2012	Dec. 31, 2011
Land	$ 102,000	$ 102,000
Buildings and improvements	1,363,000	1,363,000
Manufacturing and warehouse equipment	2,589,000	2,591,000
Office equipment (incl. furniture and fixtures)	409,000	398,000
Property, Plant and Equipment, Gross	4,463,000	4,454,000
Less accumulated depreciation	(3,271,000)	(3,150,000)
Property, Plant and Equipment, Net	$ 1,192,000	$ 1,304,000