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v3.23.1

Income Taxes Income Taxes (Tables) | 6 Months Ended
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Feb. 28, 2023
Income Tax Disclosure [Abstract] |
Income Tax Effective Tax Rate [Table Text Block] | Comparative earnings before income taxes, income tax expense and effective income tax rates from continuing operations are as follows (dollars in thousands):
| Three Months Ended February 28, |  | Six Months Ended February 28,
| 2023 |  | 2022 |  | 2023 |  | 2022
Earnings from continuing operations before income tax expense | $ | 10,146 |  |  | $ | 3,458 |  |  | $ | 18,938 |  |  | $ | 8,424 |
Income tax expense | 2,988 |  |  | 1,337 |  |  | 5,370 |  |  | 3,118 |
Effective income tax rate | 29.5 | % |  | 38.7 | % |  | 28.4 | % |  | 37.0 | %

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- References No definition available. + Details
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