Stock Options and Warrants (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016
Shares, Granted	0	0
Employee Stock Option [Member]
Shares, Beginning Balance			2,107,000	1,435,000
Shares, Granted			40,000	830,000
Shares, Exercised			0	0
Shares, Cancelled/expired			0	(83,000)
Shares, Ending Balance	2,147,000	2,182,000	2,147,000	2,182,000
Exercisable at end of period	1,647,000	1,184,000	1,647,000	1,184,000
Weighted Average Exercise Price, at beginning of period			$ 0.13	$ 0.13
Weighted Average Exercise Price, Granted			0.13	0.11
Weighted Average Exercise Price, Cancelled/expired			0	0.19
Weighted Average Exercise Price, at end of period	$ 0.13	$ 0.13	0.13	0.13
Weighted Average Exercise Price, Exercisable, at end of period	$ 0.13	$ 0.14	$ 0.13	$ 0.14
Aggregate Intrinsic Value, Outstanding at end of period	$ 15,000	$ 30,000	$ 15,000	$ 30,000