Income Taxes Deferred Tax Assets (Liabilities), Net (Details) (USD $) In Millions |
12 Months Ended |
|---|---|
Sep. 25, 2011 | |
| Tax Credit Carryforwards [Abstract] | |
| Unused foreign tax credits | $ 20 |
| Expiration of unused foreign tax credits | 2013 |
| Valuation Allowance [Abstract] | |
| Valuation allowance on foreign deferred tax assets | 76 |
| Valuation allowance on state net operating losses | 10 |
| Valuation allowance on net capital losses | 12 |
Federal [Member] |
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| Operating Loss Carryforwards [Line Items] | |
| Unused net operating loss carryforwards | 167 |
| Expiration of unused net operating loss carryforwards | 2021 through 2029 |
Foreign [Member] |
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| Operating Loss Carryforwards [Line Items] | |
| Unused net operating loss carryforwards | 76 |
| Expiration of unused net operating loss carryforwards | 2012 through 2020 |
State [Member] |
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| Operating Loss Carryforwards [Line Items] | |
| Unused net operating loss carryforwards | $ 352 |
| Expiration of unused net operating loss carryforwards | 2012 through 2031 |
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- Definition The portion of the valuation allowance pertaining to the deferred tax asset representing potential future taxable deductions from net capital loss carryforwards for which it is more likely than not that a tax benefit will not be realized.
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- Definition The amount of the tax credit carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.
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- Definition The sum of the portions of deferred tax assets as of the balance sheet date for which, based on the weight of available evidence, it is more likely than not will not be realized through future reductions of tax-based income.
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- Details
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- Definition The sum of domestic, foreign and state and local operating loss carryforwards, before tax effects, available to reduce future taxable income under enacted tax laws. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The expiration date of each operating loss carryforward included in total operating loss carryforwards, or the applicable range of such expiration dates. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition 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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- Definition The portion of the valuation allowance pertaining to the deferred tax asset representing potential future taxable deductions from net operating loss carryforwards for which it is more likely than not that a tax benefit will not be realized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition State the expiration dates of the tax credit carryforward. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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