Stock Options and Warrants (Details) - Employee Stock Option [Member] - USD ($)	9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018
Shares, Beginning Balance	2,222,000	2,147,000
Shares, Granted	80,000	80,000
Shares, Exercised	0	0
Shares, Cancelled/expired	(50,000)	(5,000)
Shares, Ending Balance	2,252,000	2,222,000
Shares, Exercisable	2,172,000	2,142,000
Weighted Average Exercise Price, Beginning Balance	$ .13	$ .13
Weighted Average Exercise Price, Granted	.07	.10
Weighted Average Exercise Price, Exercised	0.00	0.00
Weighted Average Exercise Price, Cancelled/expired	.20	.26
Weighted Average Exercise Price, Ending Balance	.13	.13
Weighted Average Exercise Price, Exercisable	$ .13	$ .13
Aggregate Intrinsic Value, Outstanding	$ 1,000	$ 3,000