Unaudited Condensed Consolidated Statements of Operations - USD ($) $ in Thousands	3 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Total revenues	$ 33,667	$ 34,085
Cost of revenues	23,508	19,992
Gross profit	10,159	14,093
Operating expenses:
General and administrative	6,412	6,390
Sales and marketing	5,198	4,587
Research and development	2,136	1,765
Amortization of intangible assets	668	668
Restructuring charges	707	0
Total operating expenses	15,121	13,410
Operating income (loss)	(4,962)	683
Non-operating income (expense):
Other income (expense), net	(23)	18
Interest income (expense), net	(32)	3
Income (loss) from continuing operations before income taxes	(5,017)	704
(Provision) benefit for income taxes	167	(75)
Net income (loss) from continuing operations	(4,850)	629
Loss from discontinued operations before gain on sale, net of tax	(15)	(18)
Net loss from discontinued operations, net of tax	(15)	(18)
Net income (loss)	$ (4,865)	$ 611
Income (loss) per share - basic:
Income (loss) per share from continuing operations (in dollars per share)	$ (0.11)	$ 0.02
Income per share from discontinued operations (in dollars per share)	0	0
Net income (loss) per share (in dollars per share)	(0.11)	0.02
Income (loss) per share - diluted:
Income (loss) per share from continuing operations (in dollars per share)	(0.11)	0.01
Income per share from discontinued operations (in dollars per share)	0	0
Net income (loss) per share (in dollars per share)	$ (0.11)	$ 0.01
Shares used in basic per share calculations	42,380,000	41,875,000
Shares used in diluted per share calculations	42,380,000	43,380,000
Product
Total revenues	$ 16,381	$ 18,026
Cost of revenues	11,657	9,557
Service
Total revenues	17,286	16,059
Cost of revenues	$ 11,851	$ 10,435