Asset Impairment, Net (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended		9 Months Ended
	Feb. 22, 2015	Feb. 23, 2014	Feb. 22, 2015	Feb. 23, 2014
Impaired Long-Lived Assets Held and Used [Line Items]
Asset impairment charges	$ 4.4	$ 0	$ 51.0	$ 1.2
Asset impairment charges, net of tax	2.7		33.4	0.7
Olive Garden and Seasons 52
Impaired Long-Lived Assets Held and Used [Line Items]
Asset impairment charges	$ 0.3		$ 34.1
Olive Garden
Impaired Long-Lived Assets Held and Used [Line Items]
Number of Restaurants Impaired			9
Seasons 52 Restaurant
Impaired Long-Lived Assets Held and Used [Line Items]
Number of Restaurants Impaired			3