COMMITMENTS AND CONTINGENCIES (Schedule of Future Minimum Lease Commitments) (Details)	3 Months Ended
	Nov. 30, 2018 USD ($)
COMMITMENTS AND CONTINGENCIES [Abstract]
2019	$ 13,703,000	[1]
2020	12,344,000	[1]
2021	11,304,000	[1]
2022	11,491,000	[1]
2023	11,700,000	[1]
Thereafter	131,857,000	[1]
Total	192,399,000	[1],[2]
Sub-lease income	3,000,000
Exit obligation, Other long-term liabilities	2,200,000
Reduction for potential sub-lease income	$ 0

[1] Operating lease obligations have been reduced by approximately $3.0 million to reflect sub-lease income. Certain obligations under leasing arrangements are collateralized by the underlying asset being leased.

[2] Future minimum lease payments include $2.2 million of lease payment obligations for the prior leased Miami distribution center. For the purposes of calculating the minimum lease payments, a reduction is reflected for the actual sub-lease income the Company expects to receive during the remaining lease term. This sub-lease income was also considered, for the purposes of calculating the exit obligation, which was immaterial as of November 30, 2018 and August 31, 2018.