Stock Options and Warrants (Details) - Employee Stock Option [Member] - USD ($)	9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017
Shares, Beginning Balance	2,147,000	2,107,000
Shares, Granted	80,000	40,000
Shares, Exercised	0	0
Shares, Cancelled/expired	(5,000)	0
Shares, Ending Balance	2,222,000	2,147,000
Exercisable at end of period	2,142,000	1,647,000
Weighted Average Exercise Price, at beginning of period	$ .13	$ .13
Weighted Average Exercise Price, Granted	.10	.13
Weighted Average Exercise Price, Exercised	.00	.00
Weighted Average Exercise Price, Cancelled/expired	.26	.00
Weighted Average Exercise Price, at end of period	.13	.13
Weighted Average Exercise Price, Exercisable, at end of period	$ .13	$ .13
Aggregate Intrinsic Value, Outstanding at end of period	$ 3,000	$ 15,000