STOCKHOLDERS' EQUITY (Details) - Employee Stock Option [Member] - USD ($)	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
Shares, Beginning Balance	2,107,000	1,435,000
Shares, Granted	40,000	830,000
Shares, Exercised	0	0
Shares, Cancelled/expired	0	(158,000)
Shares, Ending Balance	2,147,000	2,107,000
Exercisable at end of period	1,647,000	1,109,000
Weighted Average Exercise Price, at beginning of period	$ 0.13	$ 0.14
Weighted Average Exercise Price, Granted	0.13	0.11
Weighted Average Exercise Price, Cancelled/expired		0.17
Weighted Average Exercise Price, at end of period	0.13	0.13
Weighted Average Exercise Price, Exercisable, at end of period	$ 0.13	$ 0.14
Aggregate Intrinsic Value, Outstanding at end of period	$ 10,000	$ 15,000