Prepaid Expenses And Other Current Assets (Schedule Of Prepaid Expenses And Other Current Assets) (Details) (USD $)	Jun. 30, 2014	Dec. 31, 2013
Prepaid Expenses And Other Current Assets [Abstract]
Prepaid expenses	$ 333,882	$ 591,305
Deferred financing costs	606,451	622,949
Deposits	650,183	658,253
Other	33,388	72,699
Total prepaid expenses and other current assets	$ 1,623,904	$ 1,945,206