CONDENSED CONSOLIDATING FINANCIAL INFORMATION - Debt Obligations (Details) - Senior secured notes	Jan. 15, 2016
10.625% second lien senior secured notes due 2017
Debt
Interest rate (as a percent)	10.625%
8.00% second lien senior secured notes due 2021
Debt
Interest rate (as a percent)	8.00%

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