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ACCOUNTING POLICIES (Details 1) - USD ($)	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Accounting Policies [Line Items]
Numerator for basic and diluted earnings (loss) per share	$ 930,000	$ (1,522,000)	$ (952,000)
Denominator:
Denominator for basic and diluted earnings (loss) per share - weighted-average shares	5,570,000	5,519,000	5,028,000
Effect of dilutive securities
Employee stock options	13,000	0	0
Denominator for diluted (loss) earnings per share - adjusted weighted-average shares	5,583,000	5,519,000	5,028,000
Earnings (loss) per common share- basic (in dollars per share)	$ 0.17	$ (0.28)	$ (0.19)
Earnings (loss) per common share- diluted (in dollars per share)	$ 0.17	$ (0.28)	$ (0.19)

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