Derivative Instruments And Hedging Activities (Effects Of Derivatives Not Designated As Hedging Instruments) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended				9 Months Ended
	Feb. 24, 2013		Feb. 26, 2012		Feb. 24, 2013		Feb. 26, 2012
Derivative [Line Items]
Amount of Gain (Loss) Recognized in Earnings	$ (7.6)		$ 3.4		$ (5.4)		$ (4.7)
Commodity contracts | Cost of Sales
Derivative [Line Items]
Amount of Gain (Loss) Recognized in Earnings	0.1	[1]	(2.6)	[1]	(0.1)	[1]	(7.3)	[1]
Equity forwards | Cost of Sales
Derivative [Line Items]
Amount of Gain (Loss) Recognized in Earnings	(1.8)	[2]	1.5	[2]	(0.7)	[2]	0.7	[2]
Equity forwards | Selling, General and Administrative
Derivative [Line Items]
Amount of Gain (Loss) Recognized in Earnings	$ (5.9)		$ 4.5		$ (4.6)		$ 1.9

[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.