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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details - Lease cost) - USD ($)
$ in Thousands
12 Months Ended
Aug. 31, 2022
Aug. 31, 2021
Accounting Policies [Abstract]    
Right of use assets $ 1,420 $ 1,276
Lease liabilities, current 461 382
Lease liabilities, long-term 943 $ 896
Operating lease costs $ 520  
Weighted-average remaining lease term 3 years 18 days  
Weighted-average discount rate 3.41%