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Property, Plant and Equipment (Details Narrative) (10-K) - USD ($)
3 Months Ended 9 Months Ended 12 Months Ended
Sep. 30, 2020
Sep. 30, 2019
Sep. 30, 2020
Sep. 30, 2019
Dec. 31, 2019
Dec. 31, 2018
Property, Plant and Equipment [Abstract]            
Depreciation and amortization expense $ 178,947 $ 5,758 $ 505,969 $ 18,231 $ 229,036 $ 17,626