CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Revenue
Total revenue	$ 139,652	$ 118,142
Cost of revenue
Total cost of revenue	72,608	60,807
Gross profit	67,044	57,335
Operating expenses
Research and development	6,485	5,088
Selling, general and administrative	60,711	51,930
Restructuring charges	173	(40)
Total operating expenses	67,369	56,979
Operating (loss) income	(325)	356
Interest income	35	76
Interest expense	(455)	(557)
Other income (expenses), net	(1,077)	1,281
(Loss) income before income taxes	(1,822)	1,156
Income tax benefit	(4,680)	(1,550)
Income from continuing operations	2,858	2,706
Income from discontinued operations, net of tax	40,462	23,322
Net income	$ 43,320	$ 26,028
Basic net income per share:
Income from continuing operations (in dollars per share)	$ 0.04	$ 0.04
Income from discontinued operations, net of tax (in dollars per share)	0.54	0.32
Basic net income per share (in dollars per share)	0.58	0.35
Diluted net income per share:
Income from continuing operations (in dollars per share)	0.04	0.04
Income from discontinued operations, net of tax (in dollars per share)	0.54	0.31
Diluted net income per share (in dollars per share)	$ 0.58	$ 0.35
Weighted average shares used in computing net income per share:
Basic (in shares)	74,630	74,021
Diluted (in shares)	74,866	74,283
Products
Revenue
Total revenue	$ 45,869	$ 41,462
Cost of revenue
Total cost of revenue	24,523	22,793
Services
Revenue
Total revenue	93,783	76,680
Cost of revenue
Total cost of revenue	$ 48,085	$ 38,014