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. 23, 2014		Feb. 24, 2013		Feb. 23, 2014		Feb. 24, 2013
Derivative [Line Items]
Amount of Gain (Loss) Recognized in Earnings	$ (1.7)		$ (7.6)		$ (0.8)		$ (5.4)
Commodity contracts | Cost of Sales
Derivative [Line Items]
Amount of Gain (Loss) Recognized in Earnings	0.5	[1]	0.1	[1]	0.1	[1]	(0.1)	[1]
Equity forwards | Cost of Sales
Derivative [Line Items]
Amount of Gain (Loss) Recognized in Earnings	(0.6)	[2]	(1.8)	[2]	(0.3)	[2]	(0.7)	[2]
Equity forwards | Selling, General and Administrative
Derivative [Line Items]
Amount of Gain (Loss) Recognized in Earnings	$ (1.6)		$ (5.9)		$ (0.6)		$ (4.6)

[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.