Contractual interest rate for funds borrowed, under the debt agreement.

Reference 1: 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(a)(1))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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The cash outflow for a long-term debt where the holder has highest claim on the entity's asset in case of bankruptcy or liquidation during the period.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 15
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3291-108585

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+ References

No definition available.

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Subsequent Event (Details) - USD ($) $ in Thousands		9 Months Ended
Subsequent Event (Details) - USD ($) $ in Thousands	Sep. 15, 2017	Aug. 31, 2017	Aug. 31, 2016	Nov. 30, 2016
Subsequent Event [Line Items]
Notes and Loans Payable		$ 105,326	$ 0
Senior notes due September 15, 2017 at 9.10% \| Senior Notes [Member]
Subsequent Event [Line Items]
Senior notes, rate		9.10%		9.10%
Senior notes due September 15, 2017 at 9.10% \| Senior Notes [Member] \| Subsequent Event [Member]
Subsequent Event [Line Items]
Notes and Loans Payable	$ 165,000