Derivative Instruments And Hedging Activities (Effects Of Derivatives Not Designated As Hedging Instruments) (Details) (USD $) In Millions	3 Months Ended
	Aug. 28, 2011		Aug. 29, 2010
Amount of Gain (Loss) Recognized in Earnings	$ (4.0)		$ (0.2)
Cost Of Sales [Member] | Commodity Contracts [Member]
Amount of Gain (Loss) Recognized in Earnings	(1.9)	[1]	(0.1)	[1]
Equity Forwards [Member] | Cost Of Sales [Member]
Amount of Gain (Loss) Recognized in Earnings	(0.8)	[2]	(0.1)	[2]
Equity Forwards [Member] | Selling, General And Administrative [Member]
Amount of Gain (Loss) Recognized in Earnings	$ (1.3)		$ 0

[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.