Condensed Consolidated Statements of Operations - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Apr. 30, 2018	Apr. 30, 2017	Apr. 30, 2018	Apr. 30, 2017
Revenues :
License	$ 50,359	$ 58,971	$ 164,673	$ 161,767
Maintenance	18,749	16,858	56,789	49,972
Services	71,361	47,607	190,966	121,445
Total revenues	140,469	123,436	412,428	333,184
Cost of revenues:
License	9,742	5,208	25,497	10,419
Maintenance	3,828	3,480	10,888	9,884
Services	60,751	42,780	168,599	113,995
Total cost of revenues	74,321	51,468	204,984	134,298
Gross profit :
License	40,617	53,763	139,176	151,348
Maintenance	14,921	13,378	45,901	40,088
Services	10,610	4,827	22,367	7,450
Total gross profit	66,148	71,968	207,444	198,886
Operating expenses:
Research and development	46,787	34,090	126,155	94,865
Sales and marketing	30,378	28,788	85,949	77,808
General and administrative	18,170	13,429	57,907	40,649
Total operating expenses	95,335	76,307	270,011	213,322
Income (loss) from operations	(29,187)	(4,339)	(62,567)	(14,436)
Interest income, net	3,762	1,400	7,247	4,286
Interest expense	(2,228)	(6)	(2,239)	(6)
Other income (expense), net	(356)	11	1,040	(335)
Loss before income taxes	(28,009)	(2,934)	(56,519)	(10,491)
Provision for (benefit from) income taxes	20,613	(1,115)	46,572	(4,788)
Net income (loss)	$ (48,622)	$ (1,819)	$ (103,091)	$ (5,703)
Earnings (loss) per share:
Basic	$ (0.62)	$ (0.02)	$ (1.32)	$ (0.08)
Diluted	$ (0.62)	$ (0.02)	$ (1.32)	$ (0.08)
Shares used in computing earnings (loss) per share:
Basic	78,777,484	74,175,603	78,246,146	73,731,132
Diluted	78,777,484	74,175,603	78,246,146	73,731,132