Business Segments (Narrative) (Details)	3 Months Ended
Nov. 30, 2025 Customer Segment	Nov. 30, 2024 Customer
Segment Reporting Information [Line Items]
Number of reportable segments	2
Segment Reporting, Expense Information Used by CODM, Type [Extensible Enumeration]	srt:ChiefExecutiveOfficerMember
Segment Reporting, CODM, Profit (Loss) Measure, How Used, Description	The CODM utilizes operating income to guide resource allocation across reportable segments as part of the Company’s strategic and annual planning efforts, and to assess segment performance by comparing planned results to actual outcomes.
Customer Concentration Risk [Member] \| Sales Revenue, Net [Member]
Segment Reporting Information [Line Items]
Number of major customers \| Customer	0	0
Customer Concentration Risk [Member] \| Sales Revenue, Net [Member] \| Minimum [Member]
Segment Reporting Information [Line Items]
Concentration risk, percentage	10.00%	10.00%
Irrigation [Member]
Segment Reporting Information [Line Items]
Number of operating segments	1
Infrastructure [Member]
Segment Reporting Information [Line Items]
Number of operating segments	1

Number of major customers.

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- Definition

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

+ References

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- Definition

Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues.

+ References

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- Definition

Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements.

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- Definition

Description of how chief operating decision maker (CODM) uses reported segment profit (loss) measure to assess performance and allocate resource.

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- Definition

Indicates type of expense information used by chief operating decision maker (CODM) to manage operation when segment expense information by category is not disclosed.

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- 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.

+ References

No definition available.

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