Condensed Consolidated Statements of Stockholders' Equity (Unaudited) (Parenthetical)

v3.20.2

Condensed Consolidated Statements of Stockholders' Equity (Unaudited) (Parenthetical) - USD ($)	6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019
Statement of Stockholders' Equity [Abstract]
Stock issuance cost	$ 3,298,790	$ 2,315,878