Condensed Consolidated Statements of Operations - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Apr. 30, 2020	Apr. 30, 2019	Apr. 30, 2020	Apr. 30, 2019
Revenue:
Total revenue	$ 168,165	$ 162,867	$ 498,633	$ 511,656
Cost of revenue:
Total cost of revenue	85,752	80,278	250,204	241,566
Gross profit:
License and subscription	64,469	60,437	201,018	213,761
Maintenance	16,319	17,411	50,628	51,856
Services	1,625	4,741	(3,217)	4,473
Total gross profit	82,413	82,589	248,429	270,090
Operating expenses:
Research and development	51,893	47,102	148,343	139,069
Sales and marketing	35,235	33,301	105,590	96,793
General and administrative	20,885	17,953	62,723	53,839
Total operating expenses	108,013	98,356	316,656	289,701
Income (loss) from operations	(25,600)	(15,767)	(68,227)	(19,611)
Interest income	6,072	7,748	20,666	22,152
Interest expense	(4,505)	(4,327)	(13,396)	(12,858)
Other income (expense), net	(12,356)	(617)	(12,789)	(958)
Income (loss) before provision for (benefit from) income taxes	(36,389)	(12,963)	(73,746)	(11,275)
Provision for (benefit from) income taxes	(5,351)	(4,382)	(7,773)	(9,002)
Net income (loss)	$ (31,038)	$ (8,581)	$ (65,973)	$ (2,273)
Earnings (loss) per share:
Basic (in dollars per share)	$ (0.37)	$ (0.11)	$ (0.80)	$ (0.03)
Diluted (in dollars per share)	$ (0.37)	$ (0.11)	$ (0.80)	$ (0.03)
Shares used in computing earnings (loss) per share:
Basic (in shares)	83,024,291	81,606,088	82,701,267	81,252,993
Diluted (in shares)	83,024,291	81,606,088	82,701,267	81,252,993
License and subscription
Revenue:
Total revenue	$ 93,182	$ 76,218	$ 280,559	$ 257,611
Cost of revenue:
Total cost of revenue	28,713	15,781	79,541	43,850
Maintenance
Revenue:
Total revenue	20,694	21,335	62,781	63,602
Cost of revenue:
Total cost of revenue	4,375	3,924	12,153	11,746
Services
Revenue:
Total revenue	54,289	65,314	155,293	190,443
Cost of revenue:
Total cost of revenue	$ 52,664	$ 60,573	$ 158,510	$ 185,970