Consolidated Statements of Operations and Comprehensive Income (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Revenue	$ 34,292	$ 35,397
Cost of Revenue	13,318	14,200
Gross Profit	20,974	21,197
Operating expenses:
Research and development	6,361	6,050
Selling, general and administrative	18,175	14,431
Goodwill impairment	0	18,144
Change in fair value of contingent consideration	(4,820)	(24,522)
Total operating expenses	19,716	14,103
Income from operations	1,258	7,094
Interest and other income, net	(43)	279
Income before income taxes	1,215	7,373
Provision for (benefit from) income taxes	(1,623)	1,580
Net income	$ 2,838	$ 5,793
Net income (loss) per share:
Basic (in dollars per share)	$ 0.20	$ 0.41
Diluted (in dollars per share)	$ 0.20	$ 0.40
Weighted average common shares outstanding:
Basic (in shares)	14,343	14,202
Diluted (in shares)	14,435	14,353
Net income	$ 2,838	$ 5,793
Foreign currency translation adjustment	(509)	(129)
Comprehensive income	$ 2,329	$ 5,664