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Incremental Common Shares Attributable to Dilutive Effect of Tangible Equity Units

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

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The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.

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The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.

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Amount of income (loss) from continuing operations attributable to the parent. Also defined as revenue less expenses and taxes from ongoing operations before extraordinary items but after deduction of those portions of income or loss from continuing operations that are allocable to noncontrolling interests.

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Amount of income (loss) from continuing operations attributable to the noncontrolling interest. Also defined as revenue less expenses and taxes from ongoing operations before extraordinary items but after deduction of those portions of income or loss from continuing operations that are allocable to noncontrolling interests.

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This element represents the income or loss from continuing operations attributable to the economic entity which may also be defined as revenue less expenses and taxes from ongoing operations before extraordinary items, and noncontrolling interest.

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The amount of net income (loss) from continuing operations per each share of common stock or unit outstanding during the reporting period.

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Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of call options and warrants using the treasury stock method.

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Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of convertible debt securities using the if-converted method.

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Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of share based payment arrangements using the treasury stock method.

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The earnings that is allocated to common stock and participating securities to the extent that each security may share in earnings as if all of the earnings for the period had been distributed.

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Earnings Per Share (Schedule Of Earnings Per Share, Basic And Diluted) (Details) (USD $) In Millions, except Per Share data, unless otherwise specified	3 Months Ended								12 Months Ended
	Sep. 27, 2014	Jun. 28, 2014	Mar. 29, 2014	Dec. 28, 2013	Sep. 28, 2013	Jun. 29, 2013	Mar. 30, 2013	Dec. 29, 2012	Sep. 27, 2014	Sep. 28, 2013	Sep. 29, 2012
Earnings Per Share, Basic and Diluted [Line Items]
Income from continuing operations									$ 856	$ 848	$ 614
Less: Net loss attributable to noncontrolling interest									(8)	0	(7)
Net income from continuing operations attributable to Tyson	137	260	213	254	261	253	157	177	864	848	621
Undistributed earnings									749	742	564
Stock options and restricted stock									5	5	4
Tangible Equity Units									1	0	0
Convertible 2013 Notes									0	7	3
Warrants									4	3	0
Denominator for diluted earnings per share - adjusted weighted average shares and assumed conversions									364	367	370
Net Income Per Share from Continuing Operations Attributable to Tyson - Diluted	$ 0.35	$ 0.73	$ 0.60	$ 0.72	$ 0.70	$ 0.69	$ 0.43	$ 0.49	$ 2.37	$ 2.31	$ 1.68
Net Income Per Share Attributable to Tyson - Diluted	$ 0.35	$ 0.73	$ 0.60	$ 0.72	$ 0.70	$ 0.68	$ 0.26	$ 0.48	$ 2.37	$ 2.12	$ 1.58
Class A [Member]
Earnings Per Share, Basic and Diluted [Line Items]
Less dividends:									94	87	47
Undistributed earnings									612	606	464
Weighted average number of shares outstanding - Basic									284	282	293
Net Income Per Share from Continuing Operations Attributable to Tyson - Basic	$ 0.37	$ 0.75	$ 0.64	$ 0.76	$ 0.77	$ 0.73	$ 0.45	$ 0.51	$ 2.48	$ 2.46	$ 1.75
Net Income Per Share Attributable to Tyson - Basic	$ 0.37	$ 0.75	$ 0.64	$ 0.76	$ 0.77	$ 0.72	$ 0.27	$ 0.50	$ 2.48	$ 2.26	$ 1.64
Class B [Member]
Earnings Per Share, Basic and Diluted [Line Items]
Less dividends:									21	19	10
Undistributed earnings									$ 137	$ 136	$ 100
Weighted average number of shares outstanding - Basic									70	70	70
Net Income Per Share from Continuing Operations Attributable to Tyson - Basic	$ 0.32	$ 0.68	$ 0.58	$ 0.68	$ 0.70	$ 0.66	$ 0.40	$ 0.46	$ 2.26	$ 2.22	$ 1.57
Net Income Per Share Attributable to Tyson - Basic	$ 0.32	$ 0.68	$ 0.58	$ 0.68	$ 0.70	$ 0.64	$ 0.25	$ 0.45	$ 2.26	$ 2.04	$ 1.48