DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES (Schedule of Derivative Instruments in Statement of Financial Position, Fair Value) (Details) - USD ($) $ in Thousands	May 31, 2020	Aug. 31, 2019
Derivative [Line Items]
Derivative Liability, Current	$ (30)	$ 0
Derivative Asset, Noncurrent	428	0
Designated as Hedging Instrument [Member]
Derivative [Line Items]
Derivative Asset, Noncurrent	(5,169)
Derivative Liability, Noncurrent		(174)
Net Tax Effect	1,285	(166)
Net OCI	(3,884)	(340)
Cross Currency Interest Rate Swaps [Member] \| Other Non-current Assets [Member] \| Designated as Hedging Instrument [Member]
Derivative [Line Items]
Derivative Asset, Noncurrent	428
Net Tax Effect	(132)
Net OCI	296
Cross Currency Interest Rate Swaps [Member] \| Other Current Assets [Member] \| Designated as Hedging Instrument [Member]
Derivative [Line Items]
Derivative Asset, Current		2,736
Net Tax Effect		(903)
Net OCI		1,833
Cross Currency Interest Rate Swaps [Member] \| Other Long-term Liabilities [Member] \| Designated as Hedging Instrument [Member]
Derivative [Line Items]
Derivative Liability, Noncurrent	(1,562)	(732)
Net Tax Effect	475	220
Net OCI	(1,087)	(512)
Cross Currency Interest Rate Swaps [Member] \| Other Current Liabilities [Member] \| Designated as Hedging Instrument [Member]
Derivative [Line Items]
Derivative Liability, Current	(30)
Net Tax Effect	9
Net OCI	(21)
Interest Rate Swaps [Member] \| Other Long-term Liabilities [Member] \| Designated as Hedging Instrument [Member]
Derivative [Line Items]
Derivative Liability, Noncurrent	(4,005)	(2,178)
Net Tax Effect	933	517
Net OCI	$ (3,072)	$ (1,661)

Accumulated Derivative Assets (Loss), Tax Expense Benefits

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- Definition

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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- Definition

Fair values as of the balance sheet date of the net amount of all assets and liabilities resulting from contracts that meet the criteria of being accounted for as derivative instruments.

+ 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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Fair value, after the effects of master netting arrangements, of a financial liability or 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.

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Fair value, after the effects of master netting arrangements, of a financial liability or 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 after one year or the normal operating cycle, if longer. Includes assets not subject to a master netting arrangement and not elected to be offset.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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