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v3.19.3.a.u2

Divestitures and Held-For-Sale (Narrative) (Details) $ in Thousands | 3 Months Ended |  |
--- | --- | --- | ---
Nov. 30, 2019 USD ($) | Nov. 30, 2018 USD ($) | Aug. 31, 2019 USD ($) | Aug. 31, 2018 Facility
Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Line Items] |  |  |  |
Loss on sale of irrigation dealership | $ 0 | $ 67 |  |
Note receivable from sale of business | 0 | 5,823 |  |
Assets held-for-sale | $ 2,744 | 2,744 | $ 2,744 |
North America [Member] | Infrastructure [Member] |  |  |  |
Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Line Items] |  |  |  |
Number of manufacturing facilities closed | Facility |  |  |  | 1
General and Administrative Expense [Member] |  |  |  |
Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Line Items] |  |  |  |
Loss on sale of irrigation dealership |  | $ 100 |  |

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