Quarterly report pursuant to Section 13 or 15(d)

Basis of Presentation (Details Textual)

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Basis of Presentation (Details Textual) (USD $)
In Thousands, unless otherwise specified
3 Months Ended
Dec. 29, 2012
Dec. 24, 2011
Basis of Presentation (Textual) [Abstract]    
Payments to acquire companies, net of cash acquired $ 4,835 $ 0
Noncontrolling interest owned by the subsidiary 20.00%