Condensed Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Sep. 30, 2017	Sep. 30, 2016
Revenue:
Product	$ 23,964	$ 29,423
Services	12,694	12,804
Total revenue	36,658	42,227
Cost of revenue:
Product	14,674	17,761
Services	6,173	5,715
Total cost of revenue	20,847	23,476
Gross profit	15,811	18,751
Operating expenses:
Research and development	21,082	18,018
Sales and marketing	5,064	5,268
General and administrative	5,211	5,491
Legal settlement and contingencies	250	0
Total operating expenses	31,607	28,777
Loss from operations	(15,796)	(10,026)
Other income (expense), net	(47)	296
Loss before provision (benefit) for income taxes	(15,843)	(9,730)
Provision (benefit) for income taxes	255	(395)
Net loss	$ (16,098)	$ (9,335)
Net loss per share:
Basic and diluted (in dollars per share)	$ (0.37)	$ (0.22)
Weighted average shares used in computing net loss per share:
Weighted average common shares, basic and diluted (shares)	44,079	42,838
Stock compensation expense included above:
Stock-based compensation expense	$ 2,480	$ 2,541
Cost of revenue
Stock compensation expense included above:
Stock-based compensation expense	35	29
Research and development
Stock compensation expense included above:
Stock-based compensation expense	1,395	1,490
Sales and marketing
Stock compensation expense included above:
Stock-based compensation expense	438	494
General and administrative
Stock compensation expense included above:
Stock-based compensation expense	$ 612	$ 528