Derivative Instruments And Hedging Activities (Effects Of Derivatives Not Designated As Hedging Instruments) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended				6 Months Ended
	Nov. 25, 2012		Nov. 27, 2011		Nov. 25, 2012		Nov. 27, 2011
Derivative [Line Items]
Amount of Gain (Loss) Recognized in Earnings	$ 2.3		$ (4.1)		$ 2.2		$ (8.1)
Commodity contracts | Cost of Sales
Derivative [Line Items]
Amount of Gain (Loss) Recognized in Earnings	0	[1]	(2.8)	[1]	(0.2)	[1]	(4.7)	[1]
Equity Forwards | Cost of Sales
Derivative [Line Items]
Amount of Gain (Loss) Recognized in Earnings	0.7	[2]	0	[2]	1.1	[2]	(0.8)	[2]
Equity Forwards | Selling, General and Administrative
Derivative [Line Items]
Amount of Gain (Loss) Recognized in Earnings	$ 1.6		$ (1.3)		$ 1.3		$ (2.6)

[1] Location of the gain (loss) recognized in earnings is food and beverage costs and restaurant expenses, which are components of cost of sales.

[2] Location of the gain (loss) recognized in earnings is restaurant labor expenses, which is a component of cost of sales.