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RELATED PARTY TRANSACTIONS - Disclosure of detailed information about key management (Details) - USD ($)
$ in Thousands
12 Months Ended
Aug. 31, 2023
Aug. 31, 2022
Aug. 31, 2021
Disclosure of transactions between related parties [line items]      
Salaries $ 889 $ 899 $ 1,236
Severance 0 0 828
Directors' fees 314 289 241
Key Management Compensation 2,576 2,605 5,478
Management [Member]      
Disclosure of transactions between related parties [line items]      
Share-based payments 1,359 1,882 2,556
Directors [Member]      
Disclosure of transactions between related parties [line items]      
Share-based payments $ 14 $ (465) $ 617