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Leases (Right-Of-Use Assets And Lease Liabilities) (Details)
$ in Thousands
May 31, 2020
USD ($)
Leases [Abstract]  
Operating lease right-of-use assets $ 7,769
Current operating lease liabilities 1,614 [1]
Long-term operating lease liabilities 6,346
Total operating lease liabilities $ 7,960
[1] Current operating lease liabilities are classified in accrued liabilities on the Company’s condensed consolidated balance sheet.