SEGMENT AND GEOGRAPHIC INFORMATION (Details) - USD ($)	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Segment Reporting Information [Line Items]
Net sales	$ 5,609,000	$ 6,317,000
United States [Member]
Segment Reporting Information [Line Items]
Net sales	5,045,000	5,613,000
North America (not domestic) [Member]
Segment Reporting Information [Line Items]
Net sales	129,000	143,000
Europe [Member]
Segment Reporting Information [Line Items]
Net sales	141,000	131,000
Asia/Pacific Rim [Member]
Segment Reporting Information [Line Items]
Net sales	51,000	45,000
South America [Member]
Segment Reporting Information [Line Items]
Net sales	242,000	384,000
Africa [Member]
Segment Reporting Information [Line Items]
Net sales	$ 1,000	$ 1,000