Condensed Consolidated Statements of Operations (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Sep. 30, 2013	Sep. 30, 2012
Net revenues:
Product	$ 61,045	$ 61,119
Service	14,871	15,008
Total net revenues	75,916	76,127
Cost of revenues:
Product	27,516	30,476
Service	4,693	5,676
Total cost of revenues	32,209	36,152
Gross profit:
Product	33,529	30,643
Service	10,178	9,332
Total gross profit	43,707	39,975
Operating expenses:
Research and development	9,937	10,566
Sales and marketing	22,694	22,027
General and administrative	6,934	5,357
Acquisition-related costs	3,695	0
Restructuring charge, net of reversals	75	(10)
Gain on sale of facilities	0	(11,537)
Total operating expenses	43,335	26,403
Operating income	372	13,572
Interest income	275	269
Interest expense	0	(1)
Other expense, net	(255)	(348)
Income before income taxes	392	13,492
Provision for income taxes	427	577
Net (loss) income	$ (35)	$ 12,915
Basic and diluted net income per share:
Net income per share - basic (in dollars per share)	$ 0.00	$ 0.14
Net income per share - diluted (in dollars per share)	$ 0.00	$ 0.14
Shares used in per share calculation - basic (in shares)	94,062	94,738
Shares used in per share calculation – diluted (in shares)	94,062	95,499