Basis of Presentation Schedule of Property, Plant and Equipment (Details) - USD ($) $ in Thousands |
May 31, 2026 |
Aug. 31, 2025 |
|---|---|---|
| Property, Plant, and Equipment [Line Items] | ||
| Land, buildings and improvements | $ 28,113 | $ 27,272 |
| Machinery and equipment | 156,781 | 152,138 |
| Gross Property, Plant and Equipment | 184,894 | 179,410 |
| Less: Accumulated Depreciation | (130,051) | (126,135) |
| Property, Plant, and Equipment, after Accumulated Depreciation, Depletion, and Amortization | $ 54,843 | $ 53,275 |
| X | ||||||||||
- Definition Land, buildings and improvements No definition available.
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| X | ||||||||||
- Definition Amount of accumulated depreciation, depletion, and amortization of property, plant, and equipment. Includes, but is not limited to, land and land improvement; building; machinery and equipment; furniture and fixture; and work of art, historical treasure, or similar asset classified as collection. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount before accumulated depreciation of tangible personal property used to produce goods and services, including, but is not limited to, tools, dies and molds, computer and office equipment. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount, before accumulated depreciation, depletion, and amortization, of property, plant, and equipment. Includes, but is not limited to, land and land improvement; building; machinery and equipment; furniture and fixture; and work of art, historical treasure, or similar asset classified as collection. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- 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. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount, after accumulated depreciation, depletion, and amortization, of property, plant, and equipment. Includes, but is not limited to, land and land improvement; building; machinery and equipment; furniture and fixture; and work of art, historical treasure, or similar asset classified as collection. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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