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Intangible Assets, Net (Details Textual) - USD ($)
12 Months Ended
Dec. 31, 2017
Dec. 31, 2016
Dec. 31, 2015
Continuing operations [Member]      
Intangible Assets, Net (Textual)      
Amortization expense $ 353,971 $ 363,190 $ 312,821
Impairment on intangible assets
Discontinued operations [Member]      
Intangible Assets, Net (Textual)      
Amortization expense
Impairment on intangible assets   $ 18,447