Note 3 - Stock-Based Compensation Expense Recognized (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 27, 2015	Dec. 28, 2014	Dec. 27, 2015	Dec. 28, 2014
Employee Stock Option [Member]
Allocated share based expense	$ 112	$ 114	$ 202	$ 224
Restricted Stock [Member]
Allocated share based expense	1,551	1,401	2,979	2,558
Allocated share based expense	1,663	1,515	3,181	2,782
Deferred income tax benefit	481	543	1,042	1,024
Stock-based compensation expense	$ 1,182	$ 972	$ 2,139	$ 1,758