Consolidated Statements of Operations and Comprehensive Loss - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2016
Net revenue:
Total net revenue	$ 404,897	$ 383,414	$ 398,800
Cost of revenue:
Total cost of revenue	243,202	242,073	240,087
Gross profit	161,695	141,341	158,713
Operating expenses:
Research and development	57,251	49,921	56,652
Selling and marketing	60,105	57,477	56,812
General and administrative	48,136	43,766	50,122
Total operating expenses	165,492	151,164	163,586
Loss from operations	(3,797)	(9,823)	(4,873)
Other expense, net	(19,224)	(18,718)	(18,295)
Loss before provision for income taxes	(23,021)	(28,541)	(23,168)
Provision for income taxes	878	1,038	2,336
Net loss	$ (23,899)	$ (29,579)	$ (25,504)
Net loss per share—basic and diluted	$ (0.28)	$ (0.36)	$ (0.32)
Weighted average common shares used in computing net loss per share:
Basic and diluted	84,893	82,495	80,509
Net loss	$ (23,899)	$ (29,579)	$ (25,504)
Foreign currency translation adjustment	83	33	(47)
Reclassification adjustments on available for sale investments, net of tax	89	(74)	62
Change in defined benefit pension obligation	973	949	(549)
Comprehensive loss	(22,754)	(28,671)	(26,038)
Products
Net revenue:
Total net revenue	183,898	179,611	193,299
Cost of revenue:
Total cost of revenue	103,038	113,357	108,671
Services
Net revenue:
Total net revenue	220,999	203,803	205,501
Cost of revenue:
Total cost of revenue	$ 140,164	$ 128,716	$ 131,416