Quarterly report pursuant to Section 13 or 15(d)

Condensed Consolidated Statements of Stockholders??? Equity (Parenthetical)

v3.20.2
Condensed Consolidated Statements of Stockholders’ Equity (Parenthetical) - USD ($)
$ in Thousands
3 Months Ended
Jun. 30, 2020
Mar. 31, 2020
Jun. 30, 2019
Mar. 31, 2019
Statement of Stockholders' Equity [Abstract]        
Sale of common stock, issuance costs $ 336 $ 709 $ 302 $ 617