Income Taxes	9 Months Ended
Jul. 06, 2011
Income Tax Disclosure [Abstract]
Income Taxes	16. Income Taxes Our effective income tax rate for the forty weeks ended July 6, 2011 was 27.1%, compared to 32.7% in the same period in the prior year. The decrease in the effective tax rate is due to increased federal employment tax credits combined with the majority of the gain sustained by the sale of Mustang Capital Management, L.L.C. and Mustang Capital Advisors, L.P. not being categorized as taxable income for income tax purposes. As of July 6, 2011, we had approximately $1,358 of unrecognized tax benefits, which are included in Other long-term liabilities in the condensed consolidated Balance Sheet.

The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information.

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Reference 2: http://www.xbrl.org/2003/role/presentationRef
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-Name Statement of Financial Accounting Standard (FAS)
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-Paragraph 136, 172
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009.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 3: http://www.xbrl.org/2003/role/presentationRef
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Reference 4: http://www.xbrl.org/2003/role/presentationRef
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