Related party ownership percentage.

No definition available.

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- Definition

Related Party Transaction, Number of Operating Leases

+ References

No definition available.

+ Details

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- Definition

Related party voting rights percentage.

+ References

No definition available.

+ Details

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Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

The cash outflow to reacquire common stock during the period.

+ 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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Balance Type:	credit
Period Type:	duration

- Definition

The cash outflow for acquisition of land for use; excludes purchases of land held as inventory or as investments.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Investing Activities

-URI http://asc.fasb.org/extlink&oid=6516133

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 13

-Subparagraph (c)

-URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3213-108585

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Amount of transactions with related party during the financial reporting period.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 850

-SubTopic 10

-Section 50

-Paragraph 4

-URI http://asc.fasb.org/extlink&oid=6457730&loc=d3e39622-107864

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 850

-SubTopic 10

-Section 50

-Paragraph 3

-URI http://asc.fasb.org/extlink&oid=6457730&loc=d3e39603-107864

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 850

-SubTopic 10

-Section 50

-Paragraph 1

-Subparagraph (c)

-URI http://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864

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Balance Type:	debit
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- Details

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Balance Type:	na
Period Type:	duration

- Definition

Price of a single share of a number of saleable stocks of a company.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	num:perShareItemType
Balance Type:	na
Period Type:	instant

- Definition

Number of shares issued which are neither cancelled nor held in the treasury.

+ References

No definition available.

+ Details

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Data Type:	xbrli:sharesItemType
Balance Type:	na
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- Definition

Number of shares that have been repurchased during the period and are being held in treasury.

+ References

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 50

-Paragraph 2

-URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21463-112644

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 29, 30

-Article 5

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Transactions With Related Parties (Details) (USD $) In Millions, except Per Share data, unless otherwise specified	12 Months Ended										12 Months Ended				12 Months Ended			3 Months Ended	12 Months Ended
	Sep. 27, 2014	Sep. 28, 2013	Sep. 29, 2012	Sep. 27, 2014 Class A [Member]	Sep. 28, 2013 Class A [Member]	Sep. 29, 2012 Class A [Member]	Sep. 28, 2013 Tyson Limited Partnership [Member] Class A [Member]	Sep. 27, 2014 Tyson Limited Partnership [Member] Class A [Member]	Sep. 11, 2013 Tyson Limited Partnership [Member] Class A [Member]	Sep. 27, 2014 Tyson Limited Partnership [Member] Class B [Member]	Sep. 27, 2014 JHT, LLC [Domain]	Sep. 27, 2014 Tyson Limited Partnership And Tyson Family [Member]	Sep. 27, 2014 Tyson Limited Partnership And Tyson Family [Member] Class A [Member]	Sep. 27, 2014 Water Plant [Member] Tyson Limited Partnership [Member]	Sep. 27, 2014 Water Plant [Member] John Tyson, certain members of the Tyson family, the Donald J. Tyson Revocable Trust and the Randal W. Tyson Testamentary Trust [Member] lease	Sep. 28, 2013 Water Plant [Member] John Tyson, certain members of the Tyson family, the Donald J. Tyson Revocable Trust and the Randal W. Tyson Testamentary Trust [Member] lease	Sep. 29, 2012 Water Plant [Member] John Tyson, certain members of the Tyson family, the Donald J. Tyson Revocable Trust and the Randal W. Tyson Testamentary Trust [Member] lease	Sep. 29, 2012 Airplane [Member] John Tyson, certain members of the Tyson family, the Donald J. Tyson Revocable Trust and the Randal W. Tyson Testamentary Trust [Member]	Sep. 29, 2012 Airplane [Member] John Tyson, certain members of the Tyson family, the Donald J. Tyson Revocable Trust and the Randal W. Tyson Testamentary Trust [Member] lease	Sep. 27, 2014 Donald J. Tyson Revocable Trust [Member] Board of Directors Chairman [Member]	Sep. 27, 2014 Randal W. Tyson Testamentary Trust [Member] [Member] Board of Directors Chairman [Member]
Related Party Transaction [Line Items]
Operating Lease, Number of Leases															2	2	2		1
Tyson Family Ownership Percentage										99.985%			1.78%	90.00%						50.00%	50.00%
Payments to Acquire Land Held-for-use											$ 0.5
Shares, Outstanding								5.5		70.0
Related Party Voting Rights Percentage												70.14%
Purchase of Tyson Class A common stock, shares				8.3	23.9	14.3	1.0
Purchases of Tyson Class A common stock	(295.00)	(614.00)	(264.00)	(295.00)	(614.00)	(264.00)	(29.85)
Share Price									$ 29.85
Related Party Transaction, Amounts of Transaction															$ 1.0	$ 1.0	$ 1.0	$ 0.4