Quarterly report pursuant to Section 13 or 15(d)

Property, Plant and Equipment (Details Textual)

v3.20.2
Property, Plant and Equipment (Details Textual) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2020
Jun. 30, 2019
Jun. 30, 2020
Jun. 30, 2019
Property, plant and equipment (Textual)        
Depreciation expense $ 924 $ 3,136 $ 1,848 $ 6,301