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v3.22.2

Industry Segment Information (Schedule of Segment Reporting Information Impacts on Statement of Operations, by Segment) (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
May 31, 2022 | May 31, 2021 | May 31, 2022 | May 31, 2021
Segment Reporting Information [Line Items] |  |  |  |
Total operating revenues | $ 214,259 | $ 161,936 | $ 580,547 | $ 413,998
Total operating income | 35,162 | 21,341 | 66,861 | 44,684
Interest and other expense, net | 394 | (187) | (2,625) | (2,087)
Earnings before income taxes | 35,556 | 21,154 | 64,236 | 42,597
Irrigation [Member] |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Total operating revenues | 188,693 | 140,175 | 515,360 | 346,104
Total operating income | 39,567 | 23,925 | 81,513 | 52,603
Irrigation [Member] | North America [Member] |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Total operating revenues | 96,153 | 87,364 | 275,601 | 220,332
Irrigation [Member] | International [Member] |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Total operating revenues | 92,540 | 52,811 | 239,759 | 125,772
Infrastructure [Member] |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Total operating revenues | 25,566 | 21,761 | 65,187 | 67,894
Total operating income | 3,779 | 3,767 | 6,869 | 14,364
Corporate Segment |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Total operating income | $ (8,184) | $ (6,351) | $ (21,521) | $ (22,283)

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