Quarterly report pursuant to Section 13 or 15(d)

Fair Value Measurements (Details 2)

v3.20.2
Fair Value Measurements (Details 2) - USD ($)
3 Months Ended
Sep. 30, 2020
Jun. 30, 2020
Sep. 30, 2019
Jun. 30, 2019
Fair Value Disclosures [Abstract]        
Beginning balance $ 2,314,152 $ 1,733,718 $ 1,451,142 $ 1,398,616
Issuance of warrants in connection with convertible notes 515,426 703,343   200,334
Change in fair value 74,755 (122,909) 11,482 (147,808)
Issuance of placement agent warrants 861,366      
Ending balance $ 3,765,699 $ 2,314,152 $ 1,462,624 $ 1,451,142