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General (Details Narrative) - USD ($)
Feb. 14, 2020
Jun. 30, 2020
Dec. 31, 2019
Jun. 30, 2019
Dec. 31, 2018
Organization, Consolidation and Presentation of Financial Statements [Abstract]          
Accumulated deficit   $ (92,010,871) $ (90,702,929)    
Proceeds from issuance of private placement $ 15,000,000        
Excess of cash received, net $ 13,009,269        
Cash, cash equivalents and restricted cash i   $ 11,569,577 $ 475,713 $ 2,331,583 $ 149,684