Basis of Presentation Basis of Presentation (Details) - USD ($) $ in Thousands |
May 31, 2017 |
Aug. 31, 2016 |
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| Accounting Policies [Abstract] | ||
| Deferred Finance Costs, Own-share Lending Arrangement, Issuance Costs, Net | $ (3,307) | $ (3,878) |
| X | ||||||||||
- References No definition available.
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- Definition Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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