Loss Per Share (Tables)

9 Months Ended

Sep. 30, 2012

Loss Per Share [Abstract]

ScheduleOfDilutiveSecuritiesExcludedFromComputationOfEarningsPerShare [Table Text Block]

At September 30, 2012 and 2011, the Company excluded the following potentially dilutive securities:

	September 30,
	2012	2011
Stock Options	22,389,642	17,749,895
Warrants	56,314,182	35,208,817
Series E Preferred Stock, Common stock equivalents	2,634,799	4,693,730
Restricted Shares	232,000	830,834