v3.22.2.2
FAIR VALUE OF FINANCIAL INSTRUMENTS AND FINANCIAL RISK FACTORS - Disclosure of detailed information about contractual maturities relating to their undiscounted cash flows (Details) - CAD ($)
$ in Thousands
 12 Months Ended
Aug. 31, 2022
Aug. 31, 2021
Disclosure of detailed information about financial instruments [line items]    
Accounts payable and accrued liabilities $ 40,864 $ 18,952
Long-term debt 235 $ 310
Bank borrowings, undiscounted cash flows $ 41,099  
Change in benchmark interest rates 1.00%  
Contractual Cash Flows    
Disclosure of detailed information about financial instruments [line items]    
Accounts payable and accrued liabilities $ 40,864  
Long-term debt 248  
Bank borrowings, undiscounted cash flows 41,112  
Less than 1 year    
Disclosure of detailed information about financial instruments [line items]    
Accounts payable and accrued liabilities 40,864  
Long-term debt 80  
Bank borrowings, undiscounted cash flows 40,944  
1 to 3 years    
Disclosure of detailed information about financial instruments [line items]    
Accounts payable and accrued liabilities 0  
Long-term debt 168  
Bank borrowings, undiscounted cash flows 168  
3 to 5 years    
Disclosure of detailed information about financial instruments [line items]    
Accounts payable and accrued liabilities 0  
Long-term debt 0  
Bank borrowings, undiscounted cash flows 0  
More than 5 years    
Disclosure of detailed information about financial instruments [line items]    
Accounts payable and accrued liabilities 0  
Long-term debt 0  
Bank borrowings, undiscounted cash flows $ 0