Basis Of Presentation (Policy)	6 Months Ended
Apr. 15, 2012
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Basis Of Presentation	Basis of presentation — The accompanying condensed consolidated financial statements have been prepared in accordance with U.S. generally accepted accounting principles (“GAAP”) and the rules and regulations of the Securities and Exchange Commission (“SEC”). In our opinion, all adjustments considered necessary for a fair presentation of financial condition and results of operations for these interim periods have been included. Operating results for one interim period are not necessarily indicative of the results for any other interim period or for the full year. These financial statements should be read in conjunction with the consolidated financial statements and related notes contained in our Annual Report on Form 10-K for the fiscal year ended October 2, 2011. The accounting policies used in preparing these condensed consolidated financial statements are the same as those described in our Form 10-K.
Principles Of Consolidation	Principles of consolidation — The condensed consolidated financial statements include the accounts of the Company, its wholly-owned subsidiaries and the accounts of any variable interest entities where we are deemed the primary beneficiary. All significant intercompany transactions are eliminated. For information related to the variable interest entity included in our condensed consolidated financial statements, refer to Note 11, Variable Interest Entities.
Fiscal Year	Fiscal year — Our fiscal year is 52 or 53 weeks ending the Sunday closest to September 30. Fiscal years 2012 and 2011 include 52 weeks. Our first quarter includes 16 weeks and all other quarters include 12 weeks. All comparisons between 2012 and 2011 refer to the 12-weeks (“quarter”) and 28-weeks (“year-to-date”) ended April 15, 2012 and April 17, 2011, respectively, unless otherwise indicated.
Use Of Estimates	Use of estimates — In preparing the condensed consolidated financial statements in conformity with U.S. GAAP, management is required to make certain assumptions and estimates that affect reported amounts of assets, liabilities, revenues, expenses and the disclosure of contingencies. In making these assumptions and estimates, management may from time to time seek advice and consider information provided by actuaries and other experts in a particular area. Actual amounts could differ materially from these estimates.

Basis Of Presentation (Policy)

6 Months Ended

Apr. 15, 2012

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Basis of presentation — The accompanying condensed consolidated financial statements have been prepared in accordance with U.S. generally accepted accounting principles (“GAAP”) and the rules and regulations of the Securities and Exchange Commission (“SEC”). In our opinion, all adjustments considered necessary for a fair presentation of financial condition and results of operations for these interim periods have been included. Operating results for one interim period are not necessarily indicative of the results for any other interim period or for the full year.

These financial statements should be read in conjunction with the consolidated financial statements and related notes contained in our Annual Report on Form 10-K for the fiscal year ended October 2, 2011. The accounting policies used in preparing these condensed consolidated financial statements are the same as those described in our Form 10-K.

Principles Of Consolidation

Principles of consolidation — The condensed consolidated financial statements include the accounts of the Company, its wholly-owned subsidiaries and the accounts of any variable interest entities where we are deemed the primary beneficiary. All significant intercompany transactions are eliminated. For information related to the variable interest entity included in our condensed consolidated financial statements, refer to Note 11, Variable Interest Entities.

Fiscal Year

Fiscal year — Our fiscal year is 52 or 53 weeks ending the Sunday closest to September 30. Fiscal years 2012 and 2011 include 52 weeks. Our first quarter includes 16 weeks and all other quarters include 12 weeks. All comparisons between 2012 and 2011 refer to the 12-weeks (“quarter”) and 28-weeks (“year-to-date”) ended April 15, 2012 and April 17, 2011, respectively, unless otherwise indicated.

Use Of Estimates

Use of estimates — In preparing the condensed consolidated financial statements in conformity with U.S. GAAP, management is required to make certain assumptions and estimates that affect reported amounts of assets, liabilities, revenues, expenses and the disclosure of contingencies. In making these assumptions and estimates, management may from time to time seek advice and consider information provided by actuaries and other experts in a particular area. Actual amounts could differ materially from these estimates.

- Definition

Disclosure of accounting policy regarding (1) the principles it follows in consolidating or combining the separate financial statements, including the principles followed in determining the inclusion or exclusion of subsidiaries or other entities in the consolidated or combined financial statements and (2) its treatment of interests (for example, common stock, a partnership interest or other means of exerting influence) in other entities, for example consolidation or use of the equity or cost methods of accounting. The accounting policy may also address the accounting treatment for intercompany accounts and transactions, noncontrolling interest, and the income statement treatment in consolidation for issuances of stock by a subsidiary.

+ References

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

-Publisher AICPA

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+ Details

- Definition

Disclosure of accounting policy for determining an entity's fiscal year or other fiscal period. This disclosure may include identification of the fiscal period end-date, the length of the fiscal period, any reporting period lag between the entity and its subsidiaries, or equity investees. If a reporting lag exists, the closing date of the entity having a different period end is generally noted, along with an explanation of the necessity for using different closing dates. Any intervening events that materially affect the entity's financial position or results of operations are generally also disclosed.

+ References+ Details

- Definition

Disclosure of accounting policy for the use of estimates in the preparation of financial statements in conformity with generally accepted accounting principles.

+ References+ Details