Note 9 - Intangible Assets, Net (Details) - Amortization Expense for Intangible Assets (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Mar. 30, 2014	Mar. 24, 2013	Mar. 30, 2014	Mar. 24, 2013
Note 9 - Intangible Assets, Net (Details) - Amortization Expense for Intangible Assets [Line Items]
Intangible assets, amortization expense	$ 694	$ 539	$ 1,652	$ 1,616
Customer Lists [Member]
Note 9 - Intangible Assets, Net (Details) - Amortization Expense for Intangible Assets [Line Items]
Intangible assets, amortization expense	577	451	1,317	1,352
Noncompete Agreements [Member]
Note 9 - Intangible Assets, Net (Details) - Amortization Expense for Intangible Assets [Line Items]
Intangible assets, amortization expense	81	78	238	235
Licenses Acquired [Member]
Note 9 - Intangible Assets, Net (Details) - Amortization Expense for Intangible Assets [Line Items]
Intangible assets, amortization expense	8	10	23	29
Trademarks [Member]
Note 9 - Intangible Assets, Net (Details) - Amortization Expense for Intangible Assets [Line Items]
Intangible assets, amortization expense	$ 28		$ 74