DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES (Schedule of Derivative Instruments in Statement of Financial Position, Fair Value) (Details) - USD ($) $ in Thousands	Nov. 30, 2019	Aug. 31, 2019
Derivative [Line Items]
Derivative Asset, Noncurrent	$ 436	$ 0
Designated as Hedging Instrument [Member]
Derivative [Line Items]
Derivative Asset, Noncurrent	1,114
Derivative Liability, Noncurrent		(174)
Net Tax Effect	(514)	(166)
Net OCI	600	(340)
Cross Currency Interest Rate Swaps [Member] \| Other Non-current Assets [Member] \| Designated as Hedging Instrument [Member]
Derivative [Line Items]
Derivative Asset, Noncurrent	436
Net Tax Effect	(144)
Net OCI	292
Cross Currency Interest Rate Swaps [Member] \| Other Current Assets [Member] \| Designated as Hedging Instrument [Member]
Derivative [Line Items]
Derivative Asset, Current	2,747	2,736
Net Tax Effect	(906)	(903)
Net OCI	1,841	1,833
Cross Currency Interest Rate Swaps [Member] \| Other Long-term Liabilities [Member] \| Designated as Hedging Instrument [Member]
Derivative [Line Items]
Derivative Liability, Noncurrent	(580)	(732)
Net Tax Effect	174	220
Net OCI	(406)	(512)
Cross Currency Interest Rate Swaps [Member] \| Other Current Liabilities [Member] \| Designated as Hedging Instrument [Member]
Derivative [Line Items]
Derivative Liability, Current	(60)
Net Tax Effect	18
Net OCI	(42)
Interest Rate Swaps [Member] \| Other Long-term Liabilities [Member] \| Designated as Hedging Instrument [Member]
Derivative [Line Items]
Derivative Liability, Noncurrent	(1,429)	(2,178)
Net Tax Effect	344	517
Net OCI	(1,085)	$ (1,661)
Other Instruments [Member] \| Other Long-term Liabilities [Member] \| Not Designated as Hedging Instrument [Member]
Derivative [Line Items]
Net OCI	$ (1,250)

Accumulated Derivative Assets (Loss), Tax Expense Benefits

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Fair value, after the effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, expected to be settled within one year or normal operating cycle, if longer. Includes assets not subject to a master netting arrangement and not elected to be offset.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 20
-Section 50
-Paragraph 3
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=51824906&loc=SL20225862-175312

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+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 45
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=117331979&loc=d3e41228-113958

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