Income Taxes (Provision For Income Taxes From Continuing Operations) (Details) (USD $) In Millions	12 Months Ended
Oct. 01, 2011	Oct. 02, 2010	Oct. 03, 2009
Income Taxes [Abstract]
Federal	$ 320	$ 374	$ 7
State	21	44	(4)
Foreign	0	20	4
Income Tax Expense (Benefit)	341	438	7
Current	255	420	40
Deferred	86	18	(33)
Income Tax Expense	$ 341	$ 438	$ 7

The component of income tax expense for the period representing amounts of income taxes paid or payable (or refundable) for the period for all income tax obligations as determined by applying the provisions of relevant enacted tax laws to relevant amounts of taxable Income or Loss from continuing operations.

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

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-Name Regulation S-X (SX)

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-Name Staff Accounting Bulletin (SAB)

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-Glossary Current Tax Expense (or Benefit)

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+ Details

- Definition

The component of income tax expense for the period representing the increase (decrease) in the entity's deferred tax assets and liabilities pertaining to continuing operations.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Deferred Tax Expense (or Benefit)

-URI http://asc.fasb.org/extlink&oid=6510177

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-Publisher SEC

-Name Regulation S-X (SX)

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-Name Staff Accounting Bulletin (SAB)

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 5: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

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+ Details