DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES (Schedule of Derivative Instruments in Statement of Financial Position, Fair Value) (Details) - USD ($) $ in Thousands	Aug. 31, 2020	Aug. 31, 2019
Derivative [Line Items]
Derivative Asset, Noncurrent	$ 872	$ 0
Designated as Hedging Instrument [Member]
Derivative [Line Items]
Derivative Liability, Noncurrent	(3,813)	(174)
Net Tax Effect	881	(166)
Net OCI	(2,932)	(340)
Cross Currency Interest Rate Contract [Member] \| Other Non-current Assets [Member] \| Designated as Hedging Instrument [Member]
Derivative [Line Items]
Derivative Asset, Noncurrent	872
Net Tax Effect	(265)
Net OCI	607
Cross Currency Interest Rate Contract [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 Contract [Member] \| Other Long-term Liabilities [Member] \| Designated as Hedging Instrument [Member]
Derivative [Line Items]
Derivative Liability, Noncurrent	(828)	(732)
Net Tax Effect	248	220
Net OCI	(580)	(512)
Interest Rate Swap [Member] \| Other Long-term Liabilities [Member] \| Designated as Hedging Instrument [Member]
Derivative [Line Items]
Derivative Liability, Noncurrent	(3,857)	(2,178)
Net Tax Effect	898	517
Net OCI	$ (2,959)	$ (1,661)

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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- 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 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 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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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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