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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Schedule of Amortization of Intangible Assets) (Details) - USD ($)
$ in Thousands
Aug. 31, 2020
Aug. 31, 2019
Aug. 31, 2018
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES [Abstract]      
2021 $ 2,404    
2022 2,404    
2023 1,373    
2024 205    
2025 204    
Thereafter 3,576    
Total $ 10,166 $ 12,576 $ 14,980