Income Taxes (Effective Tax Rate Reconciliation) (Detail) - USD ($) $ in Thousands	12 Months Ended
	Jul. 01, 2017	Jul. 02, 2016	Jun. 27, 2015
Income Tax Disclosure [Abstract]
Federal income tax provision at statutory rates	$ 2,467	$ 2,771	$ 1,802
State income taxes, net of federal tax effect	175	250	133
Foreign tax rate differences	(156)	(442)	(80)
Effect of income tax credits	(738)	(1,254)	(1,085)
Effect of repatriation of foreign earnings, net	199	(161)	(80)
Other	(308)	454	124
Transaction costs	0	0	182
Total income tax provision	$ 1,639	$ 1,618	$ 996