Consolidated Statements of Earnings (Unaudited) - USD ($) shares in Millions, $ in Millions	3 Months Ended		6 Months Ended
	Nov. 29, 2015	Nov. 23, 2014	Nov. 29, 2015	Nov. 23, 2014
Income Statement [Abstract]
Sales	$ 1,608.8	$ 1,559.0	$ 3,295.8	$ 3,154.8
Costs and expenses:
Food and beverage	482.1	485.5	984.9	987.5
Restaurant labor	523.8	506.8	1,059.8	1,015.1
Restaurant expenses	278.0	277.4	549.9	549.7
Marketing expenses	58.3	61.9	123.9	126.4
General and administrative expenses	101.9	128.9	199.0	224.3
Depreciation and amortization	75.3	80.1	156.4	158.8
Impairments and disposal of assets, net	7.7	39.3	6.0	46.3
Total operating costs and expenses	1,527.1	1,579.9	3,079.9	3,108.1
Operating income (loss)	81.7	(20.9)	215.9	46.7
Interest, net	57.3	33.7	79.7	145.0
Earnings (loss) before income taxes	24.4	(54.6)	136.2	(98.3)
Income tax expense (benefit)	(5.7)	(23.8)	25.1	(48.2)
Earnings (loss) from continuing operations	30.1	(30.8)	111.1	(50.1)
Earnings (loss) from discontinued operations, net of tax expense (benefit) of $0.2, $(1.5), $3.2, and $319.3, respectively	13.1	(2.0)	18.5	520.5
Net earnings (loss)	$ 43.2	$ (32.8)	$ 129.6	$ 470.4
Basic net earnings per share:
Earnings (loss) from continuing operations (in dollars per share)	$ 0.23	$ (0.24)	$ 0.87	$ (0.39)
Earnings from discontinued operations (in dollars per share)	0.11	(0.02)	0.14	4.01
Net earnings (in dollars per share)	0.34	(0.26)	1.01	3.62
Diluted net earnings per share:
Earnings (loss) from continuing operations (in dollars per share)	0.23	(0.24)	0.86	(0.39)
Earnings from discontinued operations (in dollars per share)	0.10	(0.02)	0.14	4.01
Net earnings (in dollars per share)	$ 0.33	$ (0.26)	$ 1.00	$ 3.62
Average number of common shares outstanding:
Basic (in shares)	128.1	127.7	127.7	130.0
Diluted (in shares)	129.9	127.7	129.7	130.0
Dividends declared per common share (in dollars per share)	$ 0.55	$ 0.55	$ 1.1	$ 1.1