Note 11 - Income Taxes (Details) - Rollforward of Deferred Tax Asset Valuation Allowance (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jun. 03, 2014	Jun. 04, 2013	Jun. 05, 2012
Valuation Allowance [Line Items]
Beginning of year	$ (24,566)	$ (2,392)	$ (1,501)
Changes in estimated realization of deferred tax assets:
Changes in estimated realization of deferred tax assets	(30,900)	(22,200)	(900)
End of year	(54,582)	(24,566)	(2,392)
Continuing Operations [Member]
Changes in estimated realization of deferred tax assets:
Changes in estimated realization of deferred tax assets	(31,187)	(20,885)	(866)
Discontinued Operations [Member]
Changes in estimated realization of deferred tax assets:
Changes in estimated realization of deferred tax assets	288	(1,289)	(25)
Other Reductions [Member]
Changes in estimated realization of deferred tax assets:
Changes in estimated realization of deferred tax assets	$ 883