Supplemental Guarantor Information - Condensed Consolidating Statement of Cash Flows (Parenthetical) (Details)	Jun. 30, 2015	May. 31, 2015
9.00% Term Loan due 2020
Condensed Cash Flow Statements Captions [Line Items]
Debt instrument interest rate	9.00%	9.00%

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

Name:	us-gaap_DebtInstrumentInterestRateStatedPercentage
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant