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Long-Term Indebtedness (Details) - USD ($) $ in Thousands | Feb. 28, 2017 | Aug. 31, 2016
--- | --- | ---
Debt Instrument [Line Items] |  |
Total Senior Indebtedness | $ 576,809 | $ 584,309
Less: Current maturities of long-term debt | (26,250) | (18,750)
Deferred Finance Costs, Own-share Lending Arrangement, Issuance Costs, Net | (3,501) |
Line of Credit |  |
Debt Instrument [Line Items] |  |
Total Senior Indebtedness | 288,750 | 296,250
Line of Credit | Senior Credit Facility - Revolver |  |
Debt Instrument [Line Items] |  |
Total Senior Indebtedness | 0 | 0
Line of Credit | Senior Credit Facility - Term Loan |  |
Debt Instrument [Line Items] |  |
Total Senior Indebtedness | 288,750 | 296,250
Senior Notes | 5.625% Senior Notes |  |
Debt Instrument [Line Items] |  |
Senior Notes, Noncurrent | $ 288,100 | $ 288,059

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- Definition Amount of issuance costs recognized in a share-lending arrangement entered into by the entity, in contemplation of a convertible debt offering or other financing, after deduction of accumulated amortization or the effects of subsequent adjustments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 2A -URI http://asc.fasb.org/extlink&oid=7656903&loc=SL6757479-112611 + Details
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- Definition Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(16)) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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