Basis of Presentation (Schedule of Preliminary Purchase Price Allocation) (Details) (USD $) In Millions, unless otherwise specified			6 Months Ended
Feb. 24, 2013	May 27, 2012	Feb. 24, 2013 Yard House	Aug. 29, 2012 Yard House
Business Acquisition [Line Items]
Current assets			$ 13.4	$ 12.9
Current assets, Adjustments			0.5
Buildings and equipment			153.8	150.6
Buildings and equipment, Adjustments			3.2
Trademark			109.3	109.3
Trademark, Adjustments			0
Other assets			9.6	10.1
Other Assets, Adjustments			(0.5)
Goodwill	904.5	538.6	365.9	366.3
Goodwill, Adjustments			(0.4)
Total assets acquired			652.0	649.2
Total assets acquired, Adjustments			2.8
Current liabilities			40.1	38.4
Current liabilities, Adjustments			1.7
Other liabilities			26.9	25.8
Other liabilities, Adjustments			1.1
Total liabilities assumed			67.0	64.2
Total liabilities assumed, Adjustments			2.8
Net assets acquired			585.0	585.0
Net assets acquired, Adjustments			$ 0

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Net amount recognized for aggregate assets, including goodwill, in excess of or less than the aggregate liabilities assumed (also referred to as net assets acquired). This amount may also be viewed as incremental amount of equity that the consolidated entity (including the portion attributable to a noncontrolling interest) will recognize as a result of the business combination.

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Carrying amount as of the balance sheet date, which is the cumulative amount paid and (if applicable) the fair value of any noncontrolling interest in the acquiree, adjusted for any amortization recognized prior to the adoption of any changes in generally accepted accounting principles (as applicable) and for any impairment charges, in excess of the fair value of net assets acquired in one or more business combination transactions.

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