Quarterly report pursuant to Section 13 or 15(d)

Intangible Asset, Net (Details Textual)

v3.19.3
Intangible Asset, Net (Details Textual) - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2019
Sep. 30, 2018
Sep. 30, 2019
Sep. 30, 2018
Intangible Asset, Net (Textual)        
Amortization expense $ 123,750 $ 123,750 $ 371,250 $ 371,250