CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Revenue
Total revenue	$ 210,500	$ 179,368
Cost of revenue
Total cost of revenue	125,514	107,287
Gross profit	84,986	72,081
Operating expenses
Research and development	14,401	13,148
Selling, general and administrative	59,343	53,541
Restructuring charges	576	59
Total operating expenses	74,320	66,748
Operating income	10,666	5,333
Interest income	699	423
Interest expense	(737)	(5,290)
Other expenses, net	(417)	(30)
Income before income taxes	10,211	436
Income tax benefit	(2,963)	(5,830)
Income from continuing operations	13,174	6,266
(Loss) income from discontinued operations, net of tax	(117)	8,149
Net income	$ 13,057	$ 14,415
Basic net income per share:
Income from continuing operations	$ 0.18	$ 0.09
(Loss) income from discontinued operations, net of tax	0.00	0.11
Basic net income per share	0.18	0.20
Diluted net income per share:
Income from continuing operations	0.18	0.09
(Loss) income from discontinued operations, net of tax	0.00	0.11
Diluted net income per share	$ 0.18	$ 0.20
Weighted average shares used in computing net income per share:
Basic	72,972	71,450
Diluted	73,645	72,165
Products
Revenue
Total revenue	$ 131,862	$ 125,375
Cost of revenue
Total cost of revenue	79,971	74,574
Services
Revenue
Total revenue	78,638	53,993
Cost of revenue
Total cost of revenue	$ 45,543	$ 32,713