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

Subsequent Events (Details) - USD ($)	Nov. 18, 2016	Oct. 31, 2016
ABL Facility
Subsequent Events
Revolving credit commitments		$ 300,000,000
ABL Second Amendment \| Subsequent Event
Subsequent Events
Revolving credit commitments	$ 345,000,000
Reduction to interest rate margin at each pricing level (as a percent)	0.25%