Condensed Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Sep. 30, 2016	Sep. 30, 2015
Revenue:
Product	$ 29,423	$ 31,109
Services	12,804	12,952
Total revenue	42,227	44,061
Cost of revenue:
Product	17,761	18,083
Services	5,715	5,304
Total cost of revenue	23,476	23,387
Gross profit	18,751	20,674
Operating expenses:
Research and development	18,018	17,987
Sales and marketing	5,268	6,998
General and administrative	5,491	6,235
Total operating expenses	28,777	31,220
Loss from operations	(10,026)	(10,546)
Other income (expense), net	296	(187)
Loss before provision (benefit) for income taxes	(9,730)	(10,733)
Provision (benefit) for income taxes	(395)	113
Net loss	$ (9,335)	$ (10,846)
Net loss per share:
Basic and diluted (in dollars per share)	$ (0.22)	$ (0.27)
Weighted average shares used in computing net loss per share:
Weighted average common shares, basic and diluted (shares)	42,838	40,601
Stock compensation expense included above:
Stock-based compensation expense	$ 2,541	$ 3,087
Cost of revenue
Stock compensation expense included above:
Stock-based compensation expense	29	32
Research and development
Stock compensation expense included above:
Stock-based compensation expense	1,490	1,458
Sales and marketing
Stock compensation expense included above:
Stock-based compensation expense	494	840
General and administrative
Stock compensation expense included above:
Stock-based compensation expense	$ 528	$ 757