Quarterly report pursuant to Section 13 or 15(d)

Leases Components of Lease Expense (Details)

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Leases Components of Lease Expense (Details)
$ in Thousands
3 Months Ended
Nov. 30, 2019
USD ($)
Components of Lease Expense [Abstract]  
Operating Lease, Cost $ 4,254
Short-term Lease, Cost 455
Variable Lease, Cost $ 469