Discontinued Operations (Details) (USD $)	3 Months Ended								12 Months Ended
	Jun. 04, 2013	Mar. 05, 2013	Dec. 04, 2012	Sep. 04, 2012	Jun. 05, 2012	Feb. 28, 2012	Nov. 29, 2011	Aug. 30, 2011	Jun. 04, 2013	Jun. 05, 2012	May 31, 2011
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Asset impairment charges restaurants, before tax									$ 21,700,000
Results of operations of entity's discontinued operations [Abstract]
Restaurant sales and operating revenue									11,884,000	14,015,000	3,989,000
Losses before income taxes									(24,498,000)	(6,312,000)	(4,496,000)
Benefit for income taxes									(8,519,000)	(2,598,000)	(1,819,000)
Loss from discontinued operations	(2,120,000)	(2,520,000)	(10,864,000)	(475,000)	918,000	(2,333,000)	(1,411,000)	(888,000)	(15,979,000)	(3,714,000)	(2,677,000)
Assets and Liabilities [Abstract]
Property and equipment, net	2,800,000				24,800,000				2,800,000	24,800,000
Assets held for sale	$ 4,200,000								$ 4,200,000
Marlin & Ray's [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Number of restaurants closed									13
Wok Hay [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Number of restaurants closed									1
Lime Fresh [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Number of restaurants closed									2
Truffles [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Number of restaurants closed									2