Condensed Consolidated Statements of Operations (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2020	Mar. 31, 2019	Mar. 31, 2020	Mar. 31, 2019
Net revenues:
Total net revenues	$ 209,519	$ 250,864	$ 732,497	$ 743,430
Cost of revenues:
Total cost of revenues	98,184	111,945	335,248	331,141
Gross profit:
Total gross profit	111,335	138,919	397,249	412,289
Operating expenses:
Research and development	50,577	52,081	165,073	155,526
Sales and marketing	70,132	72,321	216,925	208,245
General and administrative	15,119	15,479	45,199	42,136
Acquisition and integration costs	5,156		30,075	2,613
Restructuring charges, net of reversals and impairment	6,648		19,407	1,282
Amortization of intangibles	2,059	1,292	6,366	5,008
Total operating expenses	149,691	141,173	483,045	414,810
Operating loss	(38,356)	(2,254)	(85,796)	(2,521)
Interest income	222	628	1,366	1,665
Interest expense	(5,979)	(2,996)	(17,377)	(9,588)
Other income (expense), net	1,318	(433)	1,128	(345)
Loss before income taxes	(42,795)	(5,055)	(100,679)	(10,789)
Provision (benefit) for income taxes	1,557	1,877	4,949	(1,991)
Net loss	$ (44,352)	$ (6,932)	$ (105,628)	$ (8,798)
Basic and diluted net loss per share:
Net loss per share - basic and diluted	$ (0.37)	$ (0.06)	$ (0.88)	$ (0.07)
Shares used in per share calculation - basic and diluted	119,162	117,944	119,648	117,619
Product
Net revenues:
Total net revenues	$ 136,547	$ 190,740	$ 512,173	$ 558,027
Cost of revenues:
Total cost of revenues	71,927	86,876	254,705	256,906
Gross profit:
Total gross profit	64,620	103,864	257,468	301,121
Service
Net revenues:
Total net revenues	72,972	60,124	220,324	185,403
Cost of revenues:
Total cost of revenues	26,257	25,069	80,543	74,235
Gross profit:
Total gross profit	$ 46,715	$ 35,055	$ 139,781	$ 111,168