Property and Equipment (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015	Dec. 31, 2015
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 7,440,839		$ 7,440,839		$ 13,339,643
Less: accumulated depreciation and amortization	(5,688,915)		(5,688,915)		(11,534,082)
Total	1,751,924		1,751,924		1,805,561
Depreciation expense	325,236	$ 229,350	958,704	$ 615,778
Furniture and fixtures
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	240,577		240,577		230,637
Equipment
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	809,089		809,089		2,815,748
Software
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	5,949,792		5,949,792		9,856,947
Leasehold improvements
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 441,381		$ 441,381		$ 436,311