Property and Equipment (Details Textual) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Property, Plant and Equipment [Line Items]
Depreciation	$ 982,616	$ 1,212,819
Gain (Loss) on Disposition of Assets, Total	(450,000)	0
Impairment of Long-Lived Assets Held-for-use	$ 449,853