SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Insurance Reimbursements) (Narrative) (Details) - USD ($)	3 Months Ended	12 Months Ended
	Nov. 30, 2015	Aug. 31, 2015
Causes of Increase (Decrease) in Liability for Unpaid Claims and Claims Adjustment Expense [Line Items]
Proceeds from insurance settlement, Investing activities	$ 3,100,000	$ 300,000
Insurance settlements receivable		2,600,000
Reversal of inventory write-down	165,000
Salaries		34,000
Fire [Member]
Causes of Increase (Decrease) in Liability for Unpaid Claims and Claims Adjustment Expense [Line Items]
Assets disposed of by method other than sale, in period of disposition, Gain (Loss) on disposition		28,000
Inventory write-down		165,000
Claim for business interruption [Member]
Causes of Increase (Decrease) in Liability for Unpaid Claims and Claims Adjustment Expense [Line Items]
Insurance claim filed		332,000
Proceeds from insurance settlement, Investing activities	202,000
Initial Insurance Receivable [Member]
Causes of Increase (Decrease) in Liability for Unpaid Claims and Claims Adjustment Expense [Line Items]
Insurance settlements receivable		2,800,000
Insurance Proceeds [Member]
Causes of Increase (Decrease) in Liability for Unpaid Claims and Claims Adjustment Expense [Line Items]
Assets disposed of by method other than sale, in period of disposition, Gain (Loss) on disposition	$ 85,000	$ 76,000