INCOME TAXES Activity related to unrecognized tax benefits (Details) - USD ($) $ in Thousands	12 Months Ended
	May. 30, 2015	May. 31, 2014	Jun. 01, 2013
Income Tax Contingency [Line Items]
Unrecognized Tax Benefits	$ 2,000	$ 161	$ 32
Unrecognized Tax Benefits Increase Decrease Resulting From Foreign Currency Translation Adjustments	0	7
Unrecognized Tax Benefits, Increase Resulting from Prior Period Tax Positions	2,000	163
Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions	0	0
Unrecognized Tax Benefits, Decrease Resulting from Settlements with Taxing Authorities	(161)	0
Unrecognized Tax Benefits, Reduction Resulting from Lapse of Applicable Statute of Limitations	$ 0	$ (41)