Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2013
Net revenues:
Product	$ 418,046	$ 411,761	$ 239,955
Service	134,894	107,793	59,388
Total net revenues	552,940	519,554	299,343
Cost of revenues:
Product	225,018	213,673	115,862
Service	48,185	38,552	20,855
Total cost of revenues	273,203	252,225	136,717
Gross profit:
Product	193,028	198,088	124,093
Service	86,709	69,241	38,533
Total gross profit	279,737	267,329	162,626
Operating expenses:
Research and development	93,447	77,146	40,521
Sales and marketing	169,299	156,666	87,202
General and administrative	42,092	40,912	26,725
Acquisition and integration costs	10,205	25,716	0
Restructuring charge, net of reversals	9,819	510	6,836
Amortization of intangibles	17,869	16,711	0
Litigation settlement (income) expense	0	(100)	2,029
Gain on sale of facilities	0	0	(11,539)
Total operating expenses	342,731	317,561	151,774
Operating (loss) income	(62,994)	(50,232)	10,852
Interest income	541	751	1,070
Interest expense	(3,177)	(2,085)	0
Other (expense) income, net	(1,206)	(1,555)	(571)
(Loss) Income before income taxes	(66,836)	(53,121)	11,351
Provision for income taxes	4,807	4,189	1,678
Net (loss) income	$ (71,643)	$ (57,310)	$ 9,673
Basic and diluted net (loss) income per share:
Net (loss) income per share - basic (in dollars per share)	$ (0.72)	$ (0.60)	$ 0.10
Net (loss) income per share - diluted (in dollars per share)	$ (0.72)	$ (0.60)	$ 0.10
Shares used in per share calculation - basic (in shares)	99,000	95,515	93,954
Shares used in per share calculation - diluted (in shares)	99,000	95,515	95,044