Note 15 - Fair Value Measurements (Tables)

12 Months Ended

Jun. 03, 2014

Fair Value Disclosures [Abstract]

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]

	Level	June 3, 2014			June 4, 2013
Deferred compensation plan: other investments – Assets	1	$	8,930		$	8,721
Deferred compensation plan: other investments – Liabilities	1		(8,930	)		(8,721	)
Deferred compensation plan: RTI common stock – Equity	1		622			1,094
Deferred compensation plan: RTI common stock – Equity	1		(622	)		(1,094	)
Total		–			–

Fair Value Measurements, Nonrecurring [Table Text Block]

	Fair Value Measurements
	Level	June 3, 2014		June 4, 2013
Long-lived assets held for sale *	2	$	23,035	$	24,006
Long-lived assets held for use	2		8,882		5,802
Total		$	31,917	$	29,808

Schedule of Gains and Losses Recognized from Fair Value Measurements on Non-recurring Basis [Table Text Block]

	2014		2013		2012
Included within continuing operations
Long-lived assets held for sale	$	872	$	3,556	$	891
Long-lived assets held for use		24,319		12,804		11,349
	$	25,191	$	16,360	$	12,240
Included within discontinued operations	$	177	$	18,842	$	1,393

Fair Value, by Balance Sheet Grouping [Table Text Block]

	June 3, 2014				June 4, 2013
	Carrying Amount		Fair Value		Carrying Amount		Fair Value
Long-term debt and capital leases	$	258,691	$	263,526	$	299,002	$	310,441
Letters of credit	–			405	–			270