Annual report pursuant to Section 13 and 15(d)

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

v3.21.2
Cash and cash equivalents - Summary of cash and cash equivalent (Detail) - USD ($)
$ in Thousands
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2019
Cash and Cash Equivalents [Abstract]      
Cash at Bank $ 19,769 $ 5,231  
Term Deposit 4,570  
Total $ 19,769 $ 9,801 $ 15,718