Summary of Significant Accounting Policies (Preliminary Estimated Fair Values of Acquisition) (Details) (USD $) In Millions, unless otherwise specified	May 26, 2013	May 27, 2012
Business Acquisition [Line Items]
Goodwill	$ 908.3	$ 538.6
Yard House
Business Acquisition [Line Items]
Current assets	16.0
Buildings and equipment	152.2
Trademark	109.3
Other assets	9.8
Goodwill	369.8
Total assets acquired	657.1
Current liabilities	40.8
Other liabilities	31.3
Total liabilities assumed	72.1
Net assets acquired	$ 585.0

Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Assets Total

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Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Current Liabilities Total

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Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Noncurrent Liabilities Total

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Business Combination Recognized Identifiable Assets And Liabilities Assumed Noncurrent Liabilities Total

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The amount of identifiable intangible assets recognized as of the acquisition date.

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The amount of property, plant, and equipment recognized as of the acquisition date.

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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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