Equity Instruments (Details Textual) (USD $)	3 Months Ended	9 Months Ended
	Sep. 30, 2012	Sep. 30, 2012 Warrants
Equity instruments (Additional Textual) [Abstract]
Options vested fair value gross	$ 0	$ 11,148
Equity instrument (Textual) [Abstract]
Number of warrants cancelled in exchange of share issue		120
Dividend Issued Treated as Conversion Percent	50.00%	50.00%
Compensation Costs Related to Warrants, Derecognized		23,000
Options Outstanding and Exercisable	1,500,000	1,500,000
Compensation costs recognized	32,000	200,000
Tax benefits attributable to stock based compensation expense recognized	1,000	35,000
Common Stock [Member]
Equity instruments (Additional Textual) [Abstract]
Conversion rate of preferred stock into common stock		316.28
Stock Option [Member]
Equity instruments (Additional Textual) [Abstract]
Compensation Costs, Unrecognized	68,000	68,000
Compensation Costs ,Expected Weighted-Average period		10 months
Series C convertible preferred stock [Member]
Equity instruments (Additional Textual) [Abstract]
Liquidation preference per share value	$ 250	$ 250
Liquidation preference value	2,600,000	2,600,000
Warrants [Member]
Equity instruments (Additional Textual) [Abstract]
Compensation Costs, Unrecognized	3,000	3,000
Compensation Costs ,Expected Weighted-Average period		15 months
Options vested fair value gross	9,610	15,318
Series D convertible preferred stock [Member]
Equity instruments (Additional Textual) [Abstract]
Series D Convertible Preferred Stock, authorized shares	7,000	7,000
Preferred stock, shares issued	250	250
Preferred stock ,vesting period		10 years
Convertible preferred stock, shares issued upon conversion	100,000	100,000
Preferred Stock Voting Rights		Equal to 500,000 shares of common stock
Compensation Costs, Unrecognized	$ 3,500,000	$ 3,500,000
Compensation Costs ,Expected Weighted-Average period		9 years 3 months 18 days
Stock Incentive Compensation Plans [Member]
Equity instruments (Additional Textual) [Abstract]
Options available for grant	44,616,000	44,616,000
Options outstanding	6,353,000	6,353,000
Options exercisable	5,769,100	5,769,100
Stock Incentive Compensation Plans [Member] | Maximum [Member]
Equity instruments (Additional Textual) [Abstract]
Common stock, shares authorized	52,000,000	52,000,000
Non Qualified Directors Plan [Member]
Equity instruments (Additional Textual) [Abstract]
Options available for grant	796,668	796,668
Options outstanding	105,000	105,000
Options exercisable	65,000	65,000
Non qualified stock options to our non employee directors		1,000,000
Options granted annually		15,000
Non Qualified Directors Plan [Member] | Initial [Member]
Equity instruments (Additional Textual) [Abstract]
Initial options granted		25,000