Note 9 - Intangible Assets, Net (Details) - Intangible Assets, Net (USD $) In Thousands, unless otherwise specified	Dec. 28, 2014	Jun. 29, 2014
Finite-Lived Intangible Assets [Line Items]
Intangible assets, gross	$ 28,689	$ 28,674
Intangible assets, accumulated amortization	(22,317)	(21,280)
Total intangible assets, net	6,372us-gaap_FiniteLivedIntangibleAssetsNet	7,394us-gaap_FiniteLivedIntangibleAssetsNet
Customer Lists [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible assets, gross	23,615	23,615
Intangible assets, accumulated amortization	(18,635)	(17,838)
Noncompete Agreements [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible assets, gross	4,293	4,293
Intangible assets, accumulated amortization	(3,375)	(3,214)
Licensing Agreements [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible assets, gross	265	265
Intangible assets, accumulated amortization	(102)	(86)
Trademarks [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible assets, gross	353	339
Intangible assets, accumulated amortization	(199)	(141)
Patents [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible assets, gross	163	162
Intangible assets, accumulated amortization	$ (6)	$ (1)

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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