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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES, Oil and Gas Lease Payments (Details)
$ in Thousands
12 Months Ended
Aug. 31, 2022
USD ($)
item
Aug. 31, 2021
USD ($)
Oil and Gas Lease Payments [Abstract]    
Number of wells that have been drilled 6  
Number of wells placed into service 4  
Oil and gas royalty income, net | $ $ 498 $ 324