Quarterly report pursuant to Section 13 or 15(d)

Liquidity and Management's Plans (Details)

v3.20.2
Liquidity and Management's Plans (Details) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2020
Mar. 31, 2020
Jun. 30, 2019
Mar. 31, 2019
Jun. 30, 2020
Jun. 30, 2019
Dec. 31, 2019
Dec. 31, 2018
Liquidity and Management's Plans (Textual)                
Working capital $ 7,202,118       $ 7,202,118      
Stockholders' equity 7,736,221 $ 5,646,534 $ 13,742,887 $ 16,014,794 7,736,221 $ 13,742,887 $ 8,136,826 $ 17,962,618
Net loss $ (4,102,529) $ (4,217,563) $ (3,058,042) $ (2,920,584) (8,320,092) (5,978,626)    
Net cash used operating activities         $ 4,788,701 $ 5,676,314