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Basis of Presentation (Narrative) (Details) (USD $)
In Millions, unless otherwise specified
3 Months Ended 9 Months Ended 9 Months Ended
Feb. 24, 2013
May 27, 2012
Feb. 24, 2013
Yard House
Feb. 24, 2013
Yard House
Aug. 29, 2012
Yard House
Restaurant
Feb. 24, 2013
Yard House
Buildings and Equipment
Minimum
Feb. 24, 2013
Yard House
Buildings and Equipment
Maximum
Feb. 24, 2013
Yard House
Favorable and Unfavorable Market Leases
Business Acquisition [Line Items]                
Cost of acquisition, cash paid         $ 585.0      
Number of restaurants         40      
Goodwill 904.5 538.6 365.9 365.9 366.3      
Goodwill expected to be deductible for tax purposes     37.9 37.9        
Buildings and equipment useful life           7 months 21 years  
Weighted average useful life               16 years
Acquisition costs and integration effors     $ 2.0 $ 10.4