Inventories (Narrative) (Details) - USD ($) $ in Thousands |
May 31, 2026 |
Aug. 31, 2025 |
May 31, 2025 |
|---|---|---|---|
| Inventory Disclosure [Abstract] | |||
| Inventories, net | $ 145,945 | $ 136,859 | $ 150,462 |
| LIFO, basis amount | 34,900 | 35,000 | 37,900 |
| FIFO, basis amount | $ 111,000 | $ 101,900 | $ 112,600 |
| X | ||||||||||
- Definition The amount of FIFO (first in first out) inventory present at the reporting date when inventory is also valued using different valuation methods. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- References No definition available.
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- Definition Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition The amount of LIFO (last in first out) inventory present at the reporting date when inventory is also valued using different valuation methods. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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