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Acquisitions and Dispositions Acquisition Pro Forma information (Details) - Jun. 28, 2014 - Hillshire Brands Company [Member] - USD ($) $ / shares in Units, $ in Millions	Total	Total
Business Acquisition [Line Items]
Pro forma sales	$ 10,722	$ 30,509
Pro forma net income from continuing operations attributable to Tyson	$ 258	$ 819
Pro Forma net income per diluted share from continuing operations attributable to Tyson	$ 0.61	$ 1.95

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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The pro forma diluted net income per share for a period as if the business combination or combinations had been completed at the beginning of a period.

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The pro forma income from continuing operations before changes in accounting and extraordinary items, net of tax effect, for the period as if the business combination or combinations had been completed at the beginning of a period.

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The pro forma revenue for a period as if the business combination or combinations had been completed at the beginning of the period.

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