Intangible Assets, Net - Components of Intangible Assets, Net (Details) - USD ($) $ in Thousands	Mar. 26, 2017	Jun. 26, 2016
Finite Lived Intangible Assets [Line Items]
Intangible assets, gross	$ 28,136	$ 28,799
Intangible assets, accumulated amortization	(25,674)	(25,058)
Total intangible assets, net	2,462	3,741
Customer Lists [Member]
Finite Lived Intangible Assets [Line Items]
Intangible assets, gross	23,615	23,615
Intangible assets, accumulated amortization	(21,430)	(20,665)
Other [Member]
Finite Lived Intangible Assets [Line Items]
Intangible assets, gross	4,521	5,184
Intangible assets, accumulated amortization	$ (4,244)	$ (4,393)