Derivative Instruments And Hedging Activities (Effects Of Derivatives Not Designated As Hedging Instruments) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Aug. 25, 2013		Aug. 26, 2012
Derivative [Line Items]
Amount of Gain (Loss) Recognized in Earnings	$ (6.0)		$ (0.1)
Commodity contracts | Cost of Sales
Derivative [Line Items]
Amount of Gain (Loss) Recognized in Earnings	(0.5)	[1]	(0.2)	[1]
Equity forwards | Cost of Sales
Derivative [Line Items]
Amount of Gain (Loss) Recognized in Earnings	(1.5)	[2]	0.4	[2]
Equity forwards | Selling, General and Administrative
Derivative [Line Items]
Amount of Gain (Loss) Recognized in Earnings	$ (4.0)		$ (0.3)

[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.