Intangible Assets, Net - Components of Intangible Assets, Net (Details) - USD ($) $ in Thousands	Sep. 25, 2016	Jun. 26, 2016
Finite Lived Intangible Assets [Line Items]
Intangible assets, gross	$ 28,804	$ 28,799
Intangible assets, accumulated amortization	(25,419)	(25,058)
Total intangible assets, net	3,385	3,741
Customer Lists [Member]
Finite Lived Intangible Assets [Line Items]
Intangible assets, gross	23,615	23,615
Intangible assets, accumulated amortization	(20,920)	(20,665)
Non-Compete Agreements, License, Trademarks and Other [Member]
Finite Lived Intangible Assets [Line Items]
Intangible assets, gross	5,189	5,184
Intangible assets, accumulated amortization	$ (4,499)	$ (4,393)