Property and Equipment (Details) (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013	Dec. 31, 2013
Property, Plant and Equipment [Abstract]
Gross carrying amount	$ 18,927,506		$ 18,927,506		$ 19,339,574
Accumulated depreciation	(16,550,400)		(16,550,400)		(16,022,230)
Property and Equipment, net	2,377,106		2,377,106		3,317,344
Depreciation expense	378,010	570,711	1,318,737	1,719,139
Property and Equipment, Disposals	318,757	51,070	559,674	51,070
Accumulated Depreciation, Disposal of Property and Equipment	$ 203,351	$ 25,781	$ 346,259	$ 25,781