Annual report pursuant to Section 13 and 15(d)

Statement of Changes in Stockholder's Equity (Parenthetical)

v3.20.1
Statement of Changes in Stockholder's Equity (Parenthetical) - USD ($)
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Private Placement [Member]    
Adjustments to Additional Paid in Capital, Stock Issued, Issuance Costs $ 1,680,844  
ATM [Member]    
Adjustments to Additional Paid in Capital, Stock Issued, Issuance Costs $ 339,081 $ 1,153,715