Kingsbrook Convertible Promissory Notes (As Restated) (Tables)

v3.20.4

Kingsbrook Convertible Promissory Notes (As Restated) (Tables)	9 Months Ended
	Sep. 30, 2020
Convertible Promissory Notes [Abstract]
Schedule of convertible promissory notes	Fair market value of stock   $ 8.37   Exercise price   $ 5.28   Volatility     94.5 % Risk-free interest rate     0.10 % Derivative life (years)     0.36