Note 9 - Amortization Expense for Intangible Assets (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 26, 2016	Jun. 28, 2015	Jun. 29, 2014
Customer Lists [Member]
Amortization expense	$ 1,233	$ 1,594	$ 1,845
Noncompete Agreements [Member]
Amortization expense	323	323	319
Licenses Trademarks and Other [Member]
Amortization expense	145	163	134
Amortization expense	$ 1,701	$ 2,080	$ 2,298