Summary of Significant Accounting Policies (Computation of Basic and Diluted EPS) (Details) (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Summary Of Significant Accounting Policies [Abstract]
Numerator for basic EPS	$ (1,941,479)	$ (3,006,792)	$ (6,081,326)	$ (7,926,939)
Numerator for diluted EPS	$ (1,941,479)	$ (3,006,792)	$ (6,081,326)	$ (7,926,939)
Denominator for basic EPS - weighted average shares	19,631,469	8,188,837	19,483,603	8,102,087
Denominator for diluted EPS	19,631,469	8,188,837	19,483,603	8,102,087
Basic EPS	$ (0.10)	$ (0.37)	$ (0.31)	$ (0.98)
Diluted EPS	$ (0.10)	$ (0.37)	$ (0.31)	$ (0.98)