Annual report pursuant to Section 13 and 15(d)

Financial Risk Management - Schedule of Balances in Foreign Currencies (Detail)

v3.21.2
Financial Risk Management - Schedule of Balances in Foreign Currencies (Detail) - Foreign exchange risk [Member] - CAD ($)
$ in Thousands
Jun. 30, 2021
Jun. 30, 2020
Foreign Currency Fair Value Hedge Derivative [Line Items]    
Trade payables $ 114 $ 167
Cash 30 21
Interest, taxes, and other receivables $ 11 $ 13