Income Taxes (Components of Income Tax Expense) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2017	Jul. 01, 2016	Jul. 03, 2015
Current provision (benefit):
Federal	$ (14)	$ 131	$ 0
Foreign	(52)	1,814	3,378
State and local	7	24	23
Total current provision	(59)	1,969	3,401
Deferred provision (benefit):
Federal	168	(468)	(216)
Foreign	(93)	134	(4,495)
Total deferred provision (benefit)	75	(334)	(4,711)
Total provision for (benefit from) income taxes from continuing operations	$ 16	$ 1,635	$ (1,310)