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CONTINGENCIES AND COMMITMENTS (Tables)
6 Months Ended
Feb. 28, 2022
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 $ 101   $ 92   $ -   $ -   $ 193  
Environmental Bonds   39     78     78     -     195  
Totals $ 140   $ 170   $ 78   $ -   $ 388