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GOODWILL AND OTHER INTANGIBLES (Narrative) (Details) - USD ($) $ in Millions |  | 3 Months Ended | 9 Months Ended
--- | --- | --- | ---
Apr. 25, 2022 | May 31, 2023 | May 31, 2022 | May 31, 2023 | May 31, 2022
Business Acquisition [Line Items] |  |  |  |  |
Amortization |  | $ 6.6 |  | $ 18.9 |
Amortization in cost of goods sold |  | 4.7 |  | 14.0 |
Amortization in selling, general and administrative expense |  | $ 1.9 |  | $ 4.9 |
Customer Relationships |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Intangible assets acquired | $ 8.9 |  |  |  |
Tensar |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Amortization |  |  | $ 1.9 |  | $ 8.1
Tensar | Customer Relationships |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Intangible asset, useful life |  |  |  | 5 years |

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