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Goodwill and Other Intangible Assets (Carrying Amount in Goodwill by Segments) (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Aug. 31, 2023 | Aug. 31, 2022
Goodwill [Line Items] |  |
Goodwill, Beginning Balance | $ 67,130 | $ 67,968
Acquisition of FieldWise | 15,589 |
Foreign currency translation | 402 | (838)
Goodwill, Ending Balance | 83,121 | 67,130
Irrigation [Member] |  |
Goodwill [Line Items] |  |
Goodwill, Beginning Balance | 51,747 | 51,811
Acquisition of FieldWise | 15,589 |
Foreign currency translation | 35 | (64)
Goodwill, Ending Balance | 67,371 | 51,747
Infrastructure [Member] |  |
Goodwill [Line Items] |  |
Goodwill, Beginning Balance | 15,383 | 16,157
Acquisition of FieldWise | 0 |
Foreign currency translation | 367 | (774)
Goodwill, Ending Balance | $ 15,750 | $ 15,383

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