Supplemental Guarantor and Non-Guarantor Financial Information (Narrative) (Details) - Jun. 30, 2015	Total
Debt Instrument [Line Items]
Percentage of ownership interest in subsidiaries	100.00%
9.875% senior notes
Debt Instrument [Line Items]
Interest rate (as a percent)	9.875%
8.50% senior notes
Debt Instrument [Line Items]
Interest rate (as a percent)	8.50%

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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