Stock Options, Warrants and 401(k) Savings Plan (Summary of Stock Option Activity) (Details) - $ / shares	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Number of Shares
Options outstanding at beginning of period	245,000	645,000	645,000
Options expired	245,000	400,000	0
Options outstanding at end of period	0	245,000	645,000
Options exercisable at end of period	0
Weighted Average Exercise Price
Options outstanding at beginning of period	$ 0.12	$ 0.32	$ 0.32
Options expired	$ 0.12	0.45
Options outstanding at end of period		$ 0.12	$ 0.32