Quarterly report pursuant to Section 13 or 15(d)

Cash and Cash equivalents - Summary of cash and cash equivalent (Detail)

v3.20.4
Cash and Cash equivalents - Summary of cash and cash equivalent (Detail) - USD ($)
$ in Thousands
Dec. 31, 2020
Jun. 30, 2020
Dec. 31, 2019
Jun. 30, 2019
Cash and Cash Equivalents [Abstract]        
Cash at Bank $ 14,010 $ 5,231    
Term Deposit 0 4,570    
Total $ 14,010 $ 9,801 $ 13,786 $ 15,718