Summary Of Significant Accounting Policies (Computation Of Basic And Diluted EPS) (Details) - USD ($)	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Summary Of Significant Accounting Policies [Abstract]
Numerator for basic EPS	$ (2,274,301)	$ (3,135,581)
Numerator for diluted EPS	$ (2,274,301)	$ (3,135,581)
Denominator for basic EPS-weighted average shares	21,611,612	20,742,932
Denominator for diluted EPS-weighted average shares	21,611,612	20,742,932
Basic EPS	$ (0.11)	$ (0.15)
Diluted EPS	$ (0.11)	$ (0.15)