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Note 9 - Intangible Assets, Net (Tables)

6 Months Ended

Dec. 28, 2014

Disclosure Text Block [Abstract]

Schedule of Finite-Lived Intangible Assets [Table Text Block]

		December 28, 2014				June 29, 2014
Customer lists		$	23,615			$	23,615
Non-compete agreements			4,293				4,293
Licenses			265				265
Trademarks			353				339
Patents			163				162
Total intangible assets, gross			28,689				28,674

Accumulated amortization - customer lists			(18,635	)			(17,838	)
Accumulated amortization - non-compete agreements			(3,375	)			(3,214	)
Accumulated amortization - licenses			(102	)			(86	)
Accumulated amortization - trademarks			(199	)			(141	)
Accumulated amortization - patents			(6	)			(1	)
Total accumulated amortization			(22,317	)			(21,280	)
Total intangible assets, net		$	6,372			$	7,394

Finite-lived Intangible Assets Amortization Expense [Table Text Block]

		For the Three Months Ended								For the Six Months Ended
		December 28, 2014				December 29, 2013				December 28, 2014				December 29, 2013
Customer lists		$	398			$	370			$	797			$	740
Non-compete agreements			81				79				161				157
Licenses			8				7				16				15
Trademarks			30				22				58				46
Patents			2				—				5				—
Total amortization expense		$	519			$	478			$	1,037			$	958