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Credit Arrangements (Tables) | 12 Months Ended
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Aug. 31, 2018
Debt Disclosure [Abstract] |
Schedule Of Long-Term Debt |
|  | August 31, |
($ in thousands) |  | 2018 |  |  | 2017 |
Senior Notes |  | $ | 115,000 |  |  | $ | 115,000 |
Revolving Credit Facility |  |  | — |  |  |  | — |
Series 2006A Bonds |  |  | 1,775 |  |  |  | 1,976 |
Total debt |  |  | 116,775 |  |  |  | 116,976 |
Less current portion |  |  | (205 | ) |  |  | (201 | )
Total long-term debt |  | $ | 116,570 |  |  | $ | 116,775 |
Schedule Of Principal Payments Due On Long-Term Debt |
Due within |  | $ in thousands |
1 year |  | $ | 205 |
2 years |  |  | 209 |
3 years |  |  | 213 |
4 years |  |  | 217 |
5 years |  |  | 221 |
Thereafter |  |  | 115,710 |
|  | $ | 116,775 |

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- Definition Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation. + References No definition available. + Details
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- Definition Tabular disclosure of the combined aggregate amount of maturities and sinking fund requirements for all long-term borrowings for each of the five years following the date of the latest balance sheet date presented. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6802200&loc=d3e1835-112601 + Details
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