Stock Options, Warrants and 401(k) Savings Plan (Summary of Warrants Activity) (Details) - Warrant [Member] - $ / shares	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Warrants
Warrants outstanding at beginning of period	660,500	132,500	85,500
Granted	166,365	528,000	47,000
Cancelled	24,500
Warrants outstanding at end of period	802,365	660,500	132,500
Price
Warrants outstanding at beginning of period	$ 0.026	$ 0.052	$ 0.061
Granted	0.02	0.02	0.036
Cancelled	0.037
Warrants outstanding at end of period	$ 0.025	$ 0.026	$ 0.052