Combined Financial Information for Equity Investments (Detail) (USD $) In Millions	12 Months Ended
Oct. 01, 2011	Oct. 02, 2010	Oct. 03, 2009
Results of Operations:
Revenues	$ 5,529	$ 5,148	$ 4,656
Net Income	1,417	1,166	1,346
Balance Sheet
Current assets	3,123	3,055	2,928
Non-current assets	5,430	5,643	5,561
Equity Method Investment, Summarized Financial Information, Assets, Total	8,553	8,698	8,489
Current liabilities	1,488	1,504	1,369
Non-current liabilities	1,013	1,039	1,002
Shareholders' equity	6,052	6,155	6,118
Equity Method Investment, Summarized Financial Information, Liabilities and Equity, Total	$ 8,553	$ 8,698	$ 8,489

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The amount of equity (capital) attributable to the equity method investment of the entity.

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The amount of liabilities and equity reported by an equity method investment of the entity.

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The amount of revenue from sale of goods and services reduced by sales returns, allowances, and discounts reported by an equity method investment of the entity.

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