XML 16 R6.htm IDEA: XBRL DOCUMENT v3.20.2
Condensed Consolidated Statement of Redeemable Convertible Preferred Stock and Stockholders' Equity (Deficit) (Parenthetical)
$ in Thousands
3 Months Ended
Sep. 30, 2019
USD ($)
Series B Redeemable Convertible Preferred Stock  
Stock issuance cost $ 5,087