Series D Convertible Preferred Stock (Details) (Series D convertible preferred stock [Member], USD $)	1 Months Ended		6 Months Ended
	Jun. 04, 2004	Feb. 23, 2004	Jun. 30, 2014	Feb. 17, 2004
Series D convertible preferred stock [Member]
Series D convertible preferred stock (Textual)
Amount invested in agreement				$ 2,500,000
Shares purchased under agreement amount	$ 1,250,000	$ 1,250,000
Shares purchased under agreement shares	1,250,000	1,250,000
Number of common stock for exercise of warrant	2,500,000	2,500,000
Preferred stock conversion price	$ 0.25	$ 0.25	$ 0.25
Preferred stock, outstanding			907,144
Number of common stock shares conversion of preferred stock	5,000,000	5,000,000	3,628,576
Exercise warrant, period	Warrants were exercisable at any time after December 4, 2004.	Warrants were exercisable at any time after August 17, 2004.
Warrants, exercise price	$ 0.17	$ 0.38
Warrants expiration date	Jun. 04, 2009	Feb. 23, 2009