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POST EMPLOYMENT PLANS (Summary of Other Post Employment Plans) (Details) - USD ($) $ in Thousands | 12 Months Ended
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Aug. 31, 2023 | Aug. 31, 2022 | Aug. 31, 2021
Accrued Salaries ‎and Benefits |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Other Post Employment Plans | $ 738 | $ 522 |
Other Long-Term Liability |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Other Post Employment Plans | 5,077 | 4,567 |
Restricted Cash Held |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Other Post Employment Plans | 4,859 | 4,382 |
Operating Expense |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Other Post Employment Plans | $ 1,754 | $ 1,423 | $ 1,447

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- Definition Amount of liability for retirement benefits, classified as other. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 942 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(15)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479853/942-210-S99-1 + Details
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