Note 9 - Income Taxes (Details) - Components of Income Tax Expense (Benefit) - USD ($) $ 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
Components of Income Tax Expense (Benefit) [Abstract]
(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
Benefit for income taxes from discontinued operations										(106)	(8,519)
Total benefit for income taxes									(1,911)	(4,771)	(7,019)
Current:
Federal									1,714	(5,047)	8,966
State									(48)	(1,586)	1,200
Foreign									118	322	163
									1,784	(6,311)	10,329
Deferred:
Federal									(3,254)	2,346	(8,397)
State									(441)	(700)	(432)
									(3,695)	1,646	(8,829)
	$ 1,430	$ (112)	$ (595)	$ (2,634)	$ 3,205	$ (807)	$ (1,910)	$ (5,153)	$ (1,911)	$ (4,665)	$ 1,500