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Retirement Plans (Tables) | 12 Months Ended
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Aug. 31, 2019
Compensation And Retirement Disclosure [Abstract] |
Schedule of Amounts Recognized in Balance Sheet |
|  | August 31, |
($ in thousands) |  | 2019 |  |  | 2018 |
Change in benefit obligation: |  |  |  |  |  |  |  |
Benefit obligation at beginning of year |  | $ | 6,404 |  |  | $ | 6,825 |
Interest cost |  |  | 246 |  |  |  | 243 |
Actuarial (gain) loss |  |  | 439 |  |  |  | (134 | )
Benefits paid |  |  | (530 | ) |  |  | (530 | )
Benefit obligation at end of year |  | $ | 6,559 |  |  | $ | 6,404 |
Schedule of Amounts Recognized in Statement of Financial Position |
|  | August 31, |
($ in thousands) |  | 2019 |  |  | 2018 |
Other current liabilities |  | $ | 530 |  |  | $ | 530 |
Pension benefit liabilities |  |  | 6,029 |  |  |  | 5,874 |
Net amount recognized |  | $ | 6,559 |  |  | $ | 6,404 |
Schedule of Before-tax Amounts Recognized in Accumulated other Comprehensive Loss |
|  | August 31, |
($ in thousands) |  | 2019 |  |  | 2018 |
Net actuarial loss |  | $ | (3,801 | ) |  | $ | (3,561 | )
Schedules of Net Periodic Benefit Costs |
|  | For the years ended August 31, |
($ in thousands) |  | 2019 |  |  | 2018 |  |  | 2017 |
Interest cost |  | $ | 246 |  |  | $ | 243 |  |  | $ | 236 |
Net amortization and deferral |  |  | 199 |  |  |  | 206 |  |  |  | 241 |
Total |  | $ | 445 |  |  | $ | 449 |  |  | $ | 477 |
Schedule of Expected Benefit Payments |
Fiscal years |  | $ in thousands |
2020 |  | $ | 519 |
2021 |  |  | 512 |
2022 |  |  | 503 |
2023 |  |  | 494 |
2024 |  |  | 485 |
Thereafter |  |  | 4,046 |
|  | $ | 6,559 |

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- Definition Tabular disclosure of the amounts that are recognized in the balance sheet (or statement of financial position) for pension plans and/or other employee benefit plans, showing separately the assets and current and noncurrent liabilities (if applicable) recognized. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920 + Details
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- Definition Tabular disclosure of the changes in plan assets and benefit obligations recognized in other comprehensive income (loss) during the period. + References No definition available. + Details
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- Definition Tabular disclosure of benefits expected to be paid by pension plans and/or other employee benefit plans in each of the next five fiscal years and in the aggregate for the five fiscal years thereafter. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (f) -URI http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920 + Details
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- Definition Tabular disclosure of the components of net benefit costs for pension plans and/or other employee benefit plans including service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) recognized due to settlements or curtailments. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (h) -URI http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920 + Details
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