Consolidated Statements of Income (USD $) In Thousands, except Per Share data, unless otherwise specified	12 Months Ended
	Jun. 30, 2012	Jul. 03, 2011	Jun. 27, 2010
Net revenues:
Product	$ 261,873	$ 274,388	$ 249,035
Service	60,849	60,040	60,319
Total net revenues	322,722	334,428	309,354
Cost of revenues:
Product	120,227	129,556	107,998
Service	22,648	24,911	24,863
Total cost of revenues	142,875	154,467	132,861
Gross profit:
Product	141,646	144,832	141,037
Service	38,201	35,129	35,456
Total gross profit	179,847	179,961	176,493
Operating expenses:
Sales and marketing	90,167	103,277	96,621
Research and development	45,640	49,330	49,390
General and administrative	28,658	24,683	26,839
Restructuring charge, net of reversals	1,594	3,806	4,238
Litigation settlement (gain)/loss	(121)	(4,249)	829
Total operating expenses	165,938	176,847	177,917
Operating income (loss)	13,909	3,114	(1,424)
Interest income	1,239	1,304	1,481
Interest expense	(75)	(132)	(141)
Other income (expense), net	1,995	(574)	(99)
Income (loss) before income taxes	17,068	3,712	(183)
Provision (benefit) for income taxes	1,196	999	(410)
Net income	$ 15,872	$ 2,713	$ 227
Basic and diluted net income per share:
Net income per share - basic (in dollars per share)	$ 0.17	$ 0.03	$ 0.00
Net income per share - diluted (in dollars per share)	$ 0.17	$ 0.03	$ 0.00
Shares used in per share calculation - basic (in shares)	93,451	91,423	89,281
Shares used in per share calculation - diluted (in shares)	94,490	92,795	89,477