Note 8 - Property, Plant and Equipment, Net (Detail) - Other Property, Plant and Equipment Costs and Expenses (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Mar. 24, 2013	Mar. 25, 2012	Mar. 24, 2013	Mar. 25, 2012
Depreciation expense	$ 5,540	$ 6,035	$ 17,063	$ 17,734
Internal software development costs amortization	30	59	98	193
Repair and maintenance expenses	$ 4,478	$ 3,958	$ 13,143	$ 11,947