Consolidated Balance Sheets (Parenthetical) (USD $)	Sep. 30, 2014	Dec. 31, 2013
Statement of Financial Position [Abstract]
Accumulated depreciation of furniture, fixtures and equipment	$ 2,070,840	$ 1,905,933
Accumulated amortization of intangible assets	$ 32,375,201	$ 28,764,189
Common stock, par value	$ 0.02	$ 0.02
Common stock, shares authorized	101,000,000	101,000,000
Common stock, shares issued	11,136,665	10,916,441
Common stock, shares outstanding	11,136,665	10,916,441