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POST EMPLOYMENT PLANS (Summary of Other Post Employment Plans) (Details) - USD ($) $ in Thousands		12 Months Ended
		Aug. 31, 2022	Aug. 31, 2021	Aug. 31, 2020
Accrued Salaries And Benefits [Member]
Defined Benefit Plan Disclosure [Line Items]
Other Post Employment Plans		$ 522	$ 544
Other Long-term Liabilities [Member]
Defined Benefit Plan Disclosure [Line Items]
Other Post Employment Plans		4,567	4,352
Restricted Cash Held [Member]
Defined Benefit Plan Disclosure [Line Items]
Other Post Employment Plans	[1]	4,382	3,909
Operating Expense [Member]
Defined Benefit Plan Disclosure [Line Items]
Other Post Employment Plans		$ 1,423	$ 1,447	$ 1,250
[1] With some locations, local statutes require the applicable Company subsidiary to deposit cash in its own name with designated fund managers. The funds earn interest, which the Company recognizes as interest income.

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Amount of liability for retirement benefits, classified as other.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(a)(15))
-URI https://asc.fasb.org/extlink&oid=126734703&loc=d3e572229-122910

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-SubTopic 210
-Section S99
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Amount of cash outflow for other postretirement benefit. Includes, but is not limited to, employer contribution to fund plan asset and payment to retiree. Excludes pension benefit.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 25
-Subparagraph (g)
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