XML 17 R6.htm IDEA: XBRL DOCUMENT v3.20.2
Condensed Consolidated Statements of Convertible Preferred Stock and Stockholders' Equity (Deficit) (Parenthetical) (Unaudited) - USD ($)
$ in Thousands
3 Months Ended
Jun. 30, 2020
Mar. 31, 2019
Issuance costs $ 43  
Series A Convertible Preferred Stock    
Stock issuance cost   $ 44