Consolidated Statements of Changes in Shareholders' Equity (Parentheticals) (Common Stock [Member], USD $)	12 Months Ended
Sep. 28, 2013 Special Dividend Paid [Member]	Sep. 28, 2013	Sep. 29, 2012	Oct. 01, 2011
Cash dividends paid or declared, per share	$ 1.00	$ 1.515	$ 0.47	$ 0.42

Aggregate dividends paid during the period for each share of common stock outstanding.

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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 04

-Article 3

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 505

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.3-04)

-URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770

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