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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Schedule of Goodwill and Intangibles) (Details) - USD ($)
$ in Thousands
12 Months Ended
Aug. 31, 2019
Aug. 31, 2018
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES [Abstract]    
Beginning balance $ 14,980  
Amortization (2,404) $ (1,120)
Ending balance   14,980
Net other intangibles at August 31, 2019 12,576 14,980
Total goodwill and other intangibles, net $ 58,677 $ 61,300