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LEASES - Cash Flow and Other Information Related to Leases (Details)
$ in Thousands
3 Months Ended
Nov. 30, 2019
USD ($)
Cash paid for amounts included in the measurement of lease liabilities  
Operating cash outflows from operating leases $ 8,746
Operating cash outflows from finance leases 336
Financing cash outflows from finance leases 3,298
ROU assets obtained in exchange for lease obligations:  
Operating leases 6,369
Finance leases $ 5,312