LEASES - Balance Sheet Components (Details) - USD ($) $ in Thousands	May 31, 2022	Aug. 31, 2021
Leased Assets [Abstract]
Operating Lease, Right-of-Use Asset	$ 134,321	$ 112,202
Finance Lease, Right-of-Use Asset, after Accumulated Amortization	59,791	55,308
Right-of-Use Asset	194,112	167,510
Lessee, Operating Lease, Description [Abstract]
Operating Lease, Liability, Current	$ 31,185	$ 26,433
Operating lease liabilities, Current [Extensible List]	Accrued Liabilities, Current	Accrued Liabilities, Current
Operating Lease, Liability, Noncurrent	$ 105,971	$ 93,409
Operating lease liabilities, Long-term [Extensible List]	Other Liabilities, Noncurrent	Other Liabilities, Noncurrent
Operating Lease, Liability, Total	$ 137,156	$ 119,842
Lessee, Finance Lease, Description [Abstract]
Finance Lease, Liability, Current	18,060	16,040
Finance Lease, Liability, Noncurrent	36,905	36,104
Finance Lease, Liability, Total	54,965	52,144
Lease Liability	$ 192,121	$ 171,986