Annual report pursuant to Section 13 and 15(d)

Property and Equipment (Details Textual)

v3.20.1
Property and Equipment (Details Textual) - USD ($)
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Property and Equipment (Textual)    
Depreciation and amortization expense $ 628,107 $ 385,583
Cost of Sales [Member]    
Property and Equipment (Textual)    
Depreciation expense $ 586,217 $ 349,750