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CONTINGENCIES AND COMMITMENTS (Tables)
12 Months Ended
Aug. 31, 2023
Disclosure of contingent liabilities [abstract]  
Disclosure of detailed information about commitments [Table Text Block]
Payments Due by Year  
    < 1 Year     1 - 3 Years     4 - 5 Years     > 5 Years     Total  
Lease Obligations $ 118   $ 284   $ 151   $ -   $ 553  
Environmental Bonds   43     129     86     -     258  
Totals $ 161   $ 413   $ 237   $ -   $ 811