Net Loss Per Share (Details) - Summary of Earnings Per Share Reconcilation (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Numerator:
Loss from continuing operations (in Dollars)	$ 3,785,701	$ 12,714,951	$ 8,182,323
Loss on disposal of discontinued operations (in Dollars)	0	0	1,798
Preferred stock cash dividends (in Dollars)	0	192,848	385,696
Numerator for basic and diluted earnings per share – Net loss attributable to common stockholders (in Dollars)	$ 3,785,701	$ 12,907,799	$ 8,569,817
Denominator:
Weighted average basic and diluted shares outstanding (in Shares)	33,725,317	32,710,018	31,953,683
Basic and diluted net loss per share:
Loss from continuing operations	$ 0.11	$ 0.38	$ 0.26
Loss on disposal of discontinued operations	$ 0	$ 0	$ 0.00
Preferred stock cash dividends	$ 0	$ 0.01	$ 0.01
Net loss attributable to common stockholders	$ 0.11	$ 0.39	$ 0.27