Property and Equipment (Details) - USD ($)	Sep. 30, 2015	Dec. 31, 2014
Property, Plant and Equipment [Line Items]
Gross property and equipment	$ 4,812,788	$ 4,639,810
Less: accumulated depreciation and amortization	(3,268,698)	(3,025,628)
Property and equipment, net	1,544,090	1,614,182
Land and building [Member]
Property, Plant and Equipment [Line Items]
Gross property and equipment	677,054	677,054
Computer hardware and software [Member]
Property, Plant and Equipment [Line Items]
Gross property and equipment	3,007,323	2,824,340
Furniture and fixtures [Member]
Property, Plant and Equipment [Line Items]
Gross property and equipment	298,266	295,485
Leasehold improvements [Member]
Property, Plant and Equipment [Line Items]
Gross property and equipment	550,116	547,087
Automobile [Member]
Property, Plant and Equipment [Line Items]
Gross property and equipment	$ 280,029	$ 295,844