Consolidating Financial Information of Guarantors and Issuers (Details) (Unsecured Debt [Member], Notes Payable Due 2018 [Member])	Jul. 01, 2012
Unsecured Debt [Member] \| Notes Payable Due 2018 [Member]
Condensed Financial Statements, Captions [Line Items]
Stated interest rate percentage	9.125%
Subsidiary Ownership Percentage Guaranteering Notes	100.00%
Subsidiary Guarantor Ownership Percentage	100.00%

Interest rate stated in the contractual debt agreement.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 22

-Article 5

Reference 2: 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