Basis Of Presentation (Policy)	6 Months Ended
Feb. 29, 2012
Basis Of Presentation [Abstract]
Principles Of Consolidation	Principles of Consolidation The accompanying financial statements include the accounts of the Company, its wholly owned subsidiaries and its Company Drive-Ins. All significant intercompany accounts and transactions have been eliminated.
Reclassifications	Reclassifications Certain amounts reported in previous years, which are not material, have been combined and reclassified to conform to the current year presentation. Effective April 1, 2010, the Company revised its compensation program at the Company Drive-In level. As a result of these changes, noncontrolling interests are immaterial for the periods presented and have been included in "payroll and other employee benefits" on the Condensed Consolidated Statements of Income and in "other noncurrent liabilities" on the Condensed Consolidated Balance Sheets.

Basis Of Presentation (Policy)

6 Months Ended

Feb. 29, 2012

Principles of Consolidation

The accompanying financial statements include the accounts of the Company, its wholly owned subsidiaries and its Company Drive-Ins. All significant intercompany accounts and transactions have been eliminated.

Reclassifications

Reclassifications

Certain amounts reported in previous years, which are not material, have been combined and reclassified to conform to the current year presentation. Effective April 1, 2010, the Company revised its compensation program at the Company Drive-In level. As a result of these changes, noncontrolling interests are immaterial for the periods presented and have been included in "payroll and other employee benefits" on the Condensed Consolidated Statements of Income and in "other noncurrent liabilities" on the Condensed Consolidated Balance Sheets.

- 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

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+ Details