Condensed Consolidated Statements of Changes in Shareholders' Deficit (USD $)	Total	Preferred Stock [Member]	Common Stock [Member]	Capital in excess of par value [Member]	Accumulated deficit [Member]
Balance at Dec. 31, 2013	$ (5,944,470)	$ 60,675	$ 199,529	$ 46,077,394	$ (52,282,068)
Balance, shares at Dec. 31, 2013		2,427	19,952,907
Net loss	(2,746,267)				(2,746,267)
Common stock issued to directors	4,038		106	3,932
Common stock issued to directors, shares			10,625
Stock option compensation expense	49,185			49,185
Common stock issued upon conversion of notes	326,583		13,782	312,801
Common stock issued upon conversion of notes, shares			1,378,240
Private offering of common stock and warrants	892,000		44,600	847,400
Private offering of common stock and warrants, shares			4,460,000
Warrant and beneficial conversion feature on notes payable	53,338			53,338
Liabilities settled under Liability Purchase Agreement	106,644			106,644
Balance at Sep. 30, 2014	$ (7,258,949)	$ 60,675	$ 258,017	$ 47,450,694	$ (55,028,335)
Balance, shares at Sep. 30, 2014		2,427	25,801,772