Condensed Consolidated Statements of Comprehensive Income (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Sep. 30, 2012	Oct. 02, 2011
Net income:	$ 12,915	$ 1,583
Other comprehensive income, net of tax:
Change in unrealized gain (loss) on investment	302	444
Change in net foreign currency translation adjustment	842	(861)
Other comprehensive income (loss)	1,144	(417)
Total comprehensive income	$ 14,059	$ 1,166