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Credit Arrangements (Schedule of Principal Payments Due on Long-Term Debt) (Details) - USD ($) $ in Thousands | Aug. 31, 2025 | Aug. 31, 2024
--- | --- | ---
Debt Disclosure [Abstract] |  |
1 year | $ 233 |
2 years | 30 |
Thereafter | 115,000 |
Total debt | $ 115,263 | $ 115,492

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