Stockholders' Equity (Details 3) (USD $) In Thousands, except Per Share data, unless otherwise specified	0 Months Ended	3 Months Ended	6 Months Ended
Apr. 24, 2015	Mar. 28, 2015	Mar. 29, 2014	Mar. 28, 2015	Mar. 29, 2014
Dividends
Dividend declared per common share (in dollars per share)	$ 0.2875	$ 0.2875	$ 0.25	$ 0.5750	$ 0.50
Dividend declared on common shares		$ 44,300us-gaap_DividendsCommonStockCash		$ 90,869us-gaap_DividendsCommonStockCash
Dividend paid on common shares		$ 46,600us-gaap_PaymentsOfDividendsCommonStock		$ 87,191us-gaap_PaymentsOfDividendsCommonStock	$ 37,220us-gaap_PaymentsOfDividendsCommonStock

Aggregate dividends declared 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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- Definition

Amount of paid and unpaid common stock dividends declared with the form of settlement in cash.

+ References

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- Definition

Amount of cash outflow in the form of ordinary dividends to common shareholders of the parent entity.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Financing Activities

-URI http://asc.fasb.org/extlink&oid=6513228

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 15

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3291-108585

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