Condensed Consolidated Statement of Stockholders' Equity (Deficit) (Unaudited) (USD $)	Total	Common Stock	Additional Paid-in Capital	Accumulated Deficit	Treasury Stock	Series B Convertible Preferred Stock	Series C Convertible Preferred Stock	Series E Convertible Preferred Stock
Beginning Balance at Dec. 31, 2010	$ 160,120	$ 3,927	$ 72,641,272	$ (72,473,281)	$ (11,906)	$ 80	$ 20	$ 8
Beginning Balance, shares at Dec. 31, 2010		39,277,815				800,000	200,000	80,000
Stock based compensation expense	92,721		92,721
Employee stock purchase plan issuance	3,616	1	3,615
Employee stock purchase plan issuance, shares		12,688
Conversion of preferred stock to common stock		1,667	(1,567)			(80)	(20)
Conversion of preferred stock to common stock, shares		16,666,666				(800,000)	(200,000)
Forfeiture of convertible preferred stock dividends - Series B	33,140			33,140
Forfeiture of convertible preferred stock dividends - Series C	27,616			27,616
Exercise of stock option	567		567
Exercise of stock option, shares		3,333
Net loss	(2,085,300)			(2,085,300)
Ending Balance at Sep. 30, 2011	$ (1,767,520)	$ 5,595	$ 72,736,608	$ (74,497,825)	$ (11,906)	$ 0	$ 0	$ 8
Ending Balance, shares at Sep. 30, 2011		55,960,502				0	0	80,000