Income Taxes (Effective Tax Rate Reconciliation) (Detail) - USD ($) $ in Thousands	12 Months Ended
	Jul. 02, 2016	Jun. 27, 2015	Jun. 28, 2014
Income Tax Disclosure [Abstract]
Federal income tax provision at statutory rates	$ 2,771	$ 1,802	$ 3,136
State income taxes, net of federal tax effect	250	133	0
Foreign tax rate differences	(442)	(80)	(439)
Effect of income tax credits	(1,254)	(1,085)	(202)
Effect of repatriation of foreign earnings, net	(161)	(80)	287
Other	454	124	330
Transaction costs	0	182	0
Effect of IETU repeal	0	0	1,502
Total income tax provision	$ 1,618	$ 996	$ 1,610