Business Segments (Schedule of Segment Reporting Information, by Segment) (Parenthetical) (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
May 31, 2026	May 31, 2025	May 31, 2026	May 31, 2025
Segment Reporting Information [Line Items]
Revenues	$ 160,764	$ 169,464	$ 474,297	$ 522,809
North America [Member]
Segment Reporting Information [Line Items]
Revenues	61,349	69,082	206,704	223,793
International [Member]
Segment Reporting Information [Line Items]
Revenues	71,684	74,663	201,003	215,178
Irrigation [Member]
Segment Reporting Information [Line Items]
Revenues	$ 133,033	$ 143,745	$ 407,707	$ 438,971

Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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+ Details

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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+ Details