Acquisitions Allocation of Purchase Price (Details) (USD $)	Dec. 28, 2013	Sep. 28, 2013	Dec. 21, 2012 Lucasfilm
Business Acquisition [Line Items]
Intangible assets			$ 2,600,000,000
Goodwill	27,324,000,000	27,324,000,000	2,300,000,000
Deferred income taxes			(800,000,000)
Total			$ 4,100,000,000

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Amount of deferred tax liability attributable to taxable temporary differences due after one year or the normal operating cycle, if longer, assumed at the acquisition date.

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The amount of identifiable intangible assets recognized as of the acquisition date.

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Amount recognized as of the acquisition date for the identifiable assets acquired in excess of (less than) the aggregate liabilities assumed.

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Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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