Intangible Assets (Details Textual) - USD ($)	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Finite-Lived Intangible Assets [Line Items]
Intangible Assets, Net (Excluding Goodwill), Total	$ 5,101,523	$ 5,992,992
Capitalized Computer Software, Additions	186,300	138,800
Amortization of Intangible Assets	1,077,800	1,341,548	$ 1,356,000
Finite-Lived Intangible Assets, Accumulated Amortization	$ 3,326,103	4,745,715
Soft-ex Communications Limited [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible Assets, Net (Excluding Goodwill), Total		$ 3,582,500
Purchased intangibles [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life	5 years 4 months 24 days
Finite-Lived Intangible Assets, Accumulated Amortization	$ 2,500,000
Internally development [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life	1 year 2 months 12 days