Financial Statements of Parent and Subsidiary Guarantors (Details Textuals) (USD $) In Thousands, unless otherwise specified	3 Months Ended
Jul. 01, 2011	Apr. 01, 2011	Oct. 31, 2009	Oct. 22, 2009
Financial Statements of Parent and Subsidiary Guarantors (Textuals) [Abstract]
Principle amounts of notes issued	$ 275,000	$ 275,000	$ 275,000	$ 275,000
Percentage of guarantor subsidiaries owned by company	100.00%

Percentage of subsidiary's or equity method investee's stock owned by parent immediately after all stock transactions.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Staff Accounting Bulletin (SAB)
-Number Topic 5
-Section H

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