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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Schedule of Amortization of Intangible Assets) (Details) - USD ($)
$ in Thousands
Aug. 31, 2021
Aug. 31, 2020
Aug. 31, 2019
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES [Abstract]      
2022 $ 2,404    
2023 1,373    
2024 205    
2025 204    
2026 204    
Thereafter 3,372    
Total $ 7,762 $ 10,166 $ 12,576