Note 16 - Quarterly Financial Data (unaudited) (Detail) (USD $)	12 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 26, 2010
Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Discount Rate	5.44%
Actual Discount Rate	3.92%
Pension Expense Adjustment (in Dollars)	$ 15,200,000
Cost of Goods Sold (in Dollars)	182,073,000	163,041,000	147,290,000
Pension Expense Adjustment [Member]
Cost of Goods Sold (in Dollars)	$ 12,000,000