Note 8 - Intangible Assets, Net (Details) - Amortization Expense for Intangible Assets - USD ($) $ in Thousands	3 Months Ended
	Sep. 27, 2015	Sep. 28, 2014
Note 8 - Intangible Assets, Net (Details) - Amortization Expense for Intangible Assets [Line Items]
Amortization expense	$ 432	$ 518
Customer Lists [Member]
Note 8 - Intangible Assets, Net (Details) - Amortization Expense for Intangible Assets [Line Items]
Amortization expense	308	399
Noncompete Agreements [Member]
Note 8 - Intangible Assets, Net (Details) - Amortization Expense for Intangible Assets [Line Items]
Amortization expense	81	80
Licenses, Trademarks and Other [Member]
Note 8 - Intangible Assets, Net (Details) - Amortization Expense for Intangible Assets [Line Items]
Amortization expense	$ 43	$ 39