Quarterly report pursuant to Section 13 or 15(d)

Fair Value Measurements (Details Textual)

v3.20.4
Fair Value Measurements (Details Textual) - USD ($)
 3 Months Ended 9 Months Ended
Dec. 31, 2020
Sep. 30, 2020
Jun. 30, 2020
Dec. 31, 2019
Sep. 30, 2019
Jun. 30, 2019
Dec. 31, 2020
Change in fair value $ 598,899 $ 861,366 $ (122,909) $ 11,482 $ (147,808)  
Level 3 [Member]              
Change in fair value             $ 1,300,000
Warrant [Member]              
Warrants issued             531,555
Change in fair value             $ 0
Issuance of warrants             265,267
Warrants classified as liabilities             1,012,610
Warrant [Member] | Convertible Notes [Member]              
Warrants issued 685,351