Condensed Consolidated Statements of Comprehensive Income (Unaudited) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Sep. 28, 2013	Sep. 29, 2012
Statements Of Comprehensive Income (Loss) [Abstract]
Net income	$ 374	$ 1,192
Other comprehensive income:
Change in unrealized gain or loss on securities available for sale, net	307	657
Foreign currency translation adjustment	945	474
Tax benefit (provision) related to other comprehensive income	(128)	(186)
Other comprehensive income, net of tax	1,124	945
Comprehensive income	$ 1,498	$ 2,137