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DEBT (Schedule of Short-Term Borrowings) (Details) - Facilities [Member] - USD ($)
$ in Thousands
Nov. 30, 2021
Aug. 31, 2021
Short-term Debt [Line Items]    
Total Amount of Facilities $ 131,000 $ 131,000
Facilities Available $ 126,014 130,903
Weighted average interest rate 3.00%  
Short-term Borrowings    
Short-term Debt [Line Items]    
Facilities Used $ 4,986  
Letters of Credit    
Short-term Debt [Line Items]    
Facilities Used   $ 97