XML 47 R38.htm IDEA: XBRL DOCUMENT v3.20.2
Property, Plant and Equipment (Details Textual) - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2019
Sep. 30, 2018
Sep. 30, 2019
Sep. 30, 2018
Property, Plant and Equipment (Textual)        
Depreciation expense $ 40,968 $ 27,670 $ 122,990 $ 27,358