Note 15 - Supplemental Quarterly Financial Data (Unaudited) (Details) - Quarterly Financial Results - USD ($) $ / shares in Units, $ in Thousands		3 Months Ended												12 Months Ended
		Jun. 02, 2015	Mar. 03, 2015	Dec. 02, 2014	Sep. 02, 2014	Jun. 03, 2014		Mar. 04, 2014		Dec. 03, 2013		Sep. 03, 2013		Jun. 02, 2015	Jun. 03, 2014		Jun. 04, 2013
Quarterly Financial Results [Abstract]
Revenues		$ 296,812	$ 285,913	$ 262,659	$ 281,182	$ 307,311		$ 295,552		$ 276,209		$ 289,674		$ 1,126,566	$ 1,168,746		$ 1,251,487
Gross profit*	[1]	56,392	49,909	36,952	50,394	58,136		49,060		35,734		39,469		193,647	182,399
(Loss)/income from continuing operations before income taxes		5,713	(881)	(9,868)	(69)	2,324		(8,200)		(36,647)		(27,052)		(5,105)	(69,575)		(21,934)
(Benefit)/provision for income taxes from continuing operations		1,430	(112)	(595)	(2,634)	3,205		(807)		(1,910)		(5,153)		(1,911)	(4,665)		1,500
Loss from continuing operations						(881)		(7,393)		(34,737)		(21,899)		(3,194)	(64,910)		(23,434)
(Loss)/income from discontinued operations, net of tax						467		86		354		(343)			564		(15,979)
Net income/(loss)		$ 4,283	$ (769)	$ (9,273)	$ 2,565	$ (414)		$ (7,307)		$ (34,383)		$ (22,242)		$ (3,194)	$ (64,346)		$ (39,413)
Basic loss per share:
Loss from continuing operations ** (in Dollars per share)						$ (0.01)	[2]	$ (0.12)	[2]	$ (0.58)	[2]	$ (0.36)	[2]	$ (0.05)	$ (1.08)	[2]	$ (0.38)
(Loss)/income from discontinued operations ** (in Dollars per share)						0.00	[2]	0.00	[2]	0.01	[2]	(0.01)	[2]	0	0.01	[2]	(0.27)
Diluted loss per share:
Loss from continuing operations ** (in Dollars per share)						(0.01)	[2]	(0.12)	[2]	(0.58)	[2]	(0.36)	[2]	(0.05)	(1.08)	[2]	(0.38)
(Loss)/income from discontinued operations ** (in Dollars per share)						0.00	[2]	0.00	[2]	0.01	[2]	(0.01)	[2]	0	0.01	[2]	(0.27)
Basic loss per share:
Net income/(loss) per share (in Dollars per share)		$ 0.07	$ (0.01)	$ (0.15)	$ 0.04	(0.01)		(0.12)		(0.57)		(0.37)		(0.05)	(1.07)		(0.65)
Diluted loss per share:
Net income/(loss) per share (in Dollars per share)		$ 0.07	$ (0.01)	$ (0.15)	$ 0.04	$ (0.01)		$ (0.12)		$ (0.57)		$ (0.37)		$ (0.05)	$ (1.07)		$ (0.65)

[1] We define gross profit as revenue less cost of goods sold, payroll and related costs, and other restaurant operating costs.

[2] The sum of the quarterly income/(loss) per share does not equal the reported annual amount as each is computed independently based upon the weighted average number of shares outstanding for the period.