Note 8 - Intangible Assets, Net (Details) - Intangible Assets, Net - USD ($) $ in Thousands	Sep. 27, 2015	Jun. 28, 2015
Finite-Lived Intangible Assets [Line Items]
Intangible assets, gross	$ 28,752	$ 28,745
Intangible assets, accumulated amortization	(23,789)	(23,357)
Total intangible assets, net	4,963	5,388
Customer Lists [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible assets, gross	23,615	23,615
Intangible assets, accumulated amortization	(19,740)	(19,432)
Noncompete Agreements [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible assets, gross	4,293	4,293
Intangible assets, accumulated amortization	(3,618)	(3,537)
Licenses, Trademarks and Other [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible assets, gross	844	837
Intangible assets, accumulated amortization	$ (431)	$ (388)

Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

-SubTopic 30

-Section 50

-Paragraph 2

-Subparagraph (a)(1)

-URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275

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