COMMITMENTS AND CONTINGENCIES (Details) - USD ($)		Nov. 30, 2015	Aug. 31, 2015
Loss Contingencies [Line Items]
Accrual for Taxes Other than Income Taxes, Current		$ 4,300,000	$ 4,100,000
Operating Leases, Future Minimum Payments Due, Next Twelve Months	[1]	7,952,000
Operating Leases, Future Minimum Payments, Due in Two Years	[1]	10,466,000
Operating Leases, Future Minimum Payments, Due in Three Years	[1]	10,505,000
Operating Leases, Future Minimum Payments, Due in Four Years	[1]	10,319,000
Operating Leases, Future Minimum Payments, Due in Five Years	[1]	9,659,000
Operating Leases, Future Minimum Payments, Due Thereafter	[1]	93,815,000
Operating Leases, Future Minimum Payments Due	[1]	142,716,000
Sub-Lease Income		215,000
Contractual Obligation		13,600,000	$ 12,300,000
Land under Purchase Options, Recorded		200,000
Land under Purchase Options, Not Recorded		8,100,000
Distribution Center Services in Mexico [Member]
Loss Contingencies [Line Items]
Purchase Commitment, Remaining Minimum Amount Committed		$ 290,000

[1] (1)Operating lease obligations have been reduced by approximately $215,000 to reflect sub-lease income. Certain obligations under leasing arrangements are collateralized by the underlying asset being leased.