Stockholders' Equity (Details) - Schedule of stock-based compensation expense - USD ($)	6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019
Stockholders' Equity (Details) - Schedule of stock-based compensation expense [Line Items]
Total	$ 12,341,900	$ 798,200
Research and development [Member]
Stockholders' Equity (Details) - Schedule of stock-based compensation expense [Line Items]
Total	3,122,500	186,400
General and administrative [Member]
Stockholders' Equity (Details) - Schedule of stock-based compensation expense [Line Items]
Total	$ 9,219,400	$ 611,800