Funded Status of Defined Benefit Pension Plans (Detail) - USD ($) |
12 Months Ended | |
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Aug. 31, 2023 |
Aug. 31, 2022 |
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| Defined Benefit Plan Disclosure [Line Items] | ||
| Fair value of plan assets | $ 28,530,000 | $ 31,166,000 |
| 401(k) [Member] | ||
| Defined Benefit Plan Disclosure [Line Items] | ||
| Defined Contribution Plan, Maximum Annual Contributions Per Employee, Amount | $ 1 | |
| Defined Contribution Plan, Maximum Annual Contributions Per Employee, Percent | 50.00% |
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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. No definition available.
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- Definition Amount of asset segregated and restricted to provide benefit under defined benefit plan. Asset includes, but is not limited to, stock, bond, other investment, earning from investment, and contribution by employer and employee. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Maximum amount the employee may contribute to a defined contribution plan. No definition available.
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- Definition Maximum percentage of employee gross pay the employee may contribute to a defined contribution plan. No definition available.
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- Details
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