Condensed Consolidated Statements of Operations (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Sep. 30, 2016	Sep. 30, 2015
Net revenues:
Product	$ 90,131	$ 91,381
Service	32,511	33,200
Total net revenues	122,642	124,581
Cost of revenues:
Product	44,927	46,934
Service	12,469	12,529
Total cost of revenues	57,396	59,463
Gross profit:
Product	45,204	44,447
Service	20,042	20,671
Total gross profit	65,246	65,118
Operating expenses:
Research and development	18,299	20,268
Sales and marketing	36,956	36,062
General and administrative	8,287	9,176
Acquisition and integration costs	2,321	338
Restructuring charge, net of reversals		5,603
Amortization of intangibles	4,142	4,467
Total operating expenses	70,005	75,914
Operating loss	(4,759)	(10,796)
Interest income	57	27
Interest expense	(647)	(826)
Other income (expense), net	(223)	967
Loss before income taxes	(5,572)	(10,628)
Provision for income taxes	907	898
Net loss	$ (6,479)	$ (11,526)
Basic and diluted net loss per share:
Net loss per share - basic	$ (0.06)	$ (0.11)
Net loss per share - diluted	$ (0.06)	$ (0.11)
Shares used in per share calculation - basic	105,955	100,985
Shares used in per share calculation - diluted	105,955	100,985