Note 10 - Employee Post-Employment Benefits (Details) - Reclassification of Amounts Out of Accumulated Other Comprehensive Income/(Loss) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jun. 03, 2014	Jun. 04, 2013	Jun. 05, 2012
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]
	$ 1,909	$ 5,004	$ 2,081
Income taxes		(1,986)	(826)
Pension reclassification, net of tax	1,909	3,018	1,255
Reclassification out of Accumulated Other Comprehensive Income [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]
Recognized actuarial loss	1,955	2,473	1,874
Amortization of prior service cost	(46)	50	207
Curtailment expense		$ 2,481