Long-Term Debt - Narrative - Other Debt (Details) - USD ($) $ in Millions		12 Months Ended
Apr. 18, 2014	Nov. 30, 2015
Delayed Draw Term Loan [Member]
Debt Instrument [Line Items]
Principal amount of loan retired		$ 76.0
Delayed Draw Term Loan [Member]
Debt Instrument [Line Items]
Term loan borrowings under credit facility	$ 100.0
Interest at greater of LIBOR	1.00%
Interest at LIBOR plus basis points	8.50%
Interest rate addition to base rate	7.50%

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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 210.5-02.19(b),22(b))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Name:	us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant