Condensed Consolidated Statements of Operations (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2020	Dec. 31, 2019
Net revenues:
Total net revenues	$ 242,128	$ 267,472	$ 477,930	$ 522,978
Cost of revenues:
Total cost of revenues	101,936	118,801	202,720	237,064
Gross profit:
Total gross profit	140,192	148,671	275,210	285,914
Operating expenses:
Research and development	49,186	55,380	98,710	114,496
Sales and marketing	66,732	75,436	131,057	146,793
General and administrative	16,360	15,098	32,821	30,080
Acquisition and integration costs		8,994	1,975	24,919
Restructuring and related charges, net of reversals	695	6,622	1,696	12,759
Amortization of intangibles	1,506	2,377	3,298	4,307
Total operating expenses	134,479	163,907	269,557	333,354
Operating income (loss)	5,713	(15,236)	5,653	(47,440)
Interest income	82	477	200	1,144
Interest expense	(6,068)	(6,234)	(12,731)	(11,398)
Other expense, net	(954)	(748)	(1,841)	(190)
Loss before income taxes	(1,227)	(21,741)	(8,719)	(57,884)
Provision for income taxes	1,823	1,797	3,143	3,392
Net loss	$ (3,050)	$ (23,538)	$ (11,862)	$ (61,276)
Basic and diluted loss per share:	$ (0.02)	$ (0.20)	$ (0.10)	$ (0.51)
Shares used in per share calculation - basic and diluted	123,264	119,555	122,485	119,891
Product
Net revenues:
Total net revenues	$ 165,845	$ 190,492	$ 327,241	$ 375,626
Cost of revenues:
Total cost of revenues	74,005	91,387	147,400	182,778
Gross profit:
Total gross profit	91,840	99,105	179,841	192,848
Service and Subscription
Net revenues:
Total net revenues	76,283	76,980	150,689	147,352
Cost of revenues:
Total cost of revenues	27,931	27,414	55,320	54,286
Gross profit:
Total gross profit	$ 48,352	$ 49,566	$ 95,369	$ 93,066