CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Revenue
Revenue	$ 57,147	$ 52,276	$ 162,384	$ 155,328
Cost of goods sold
Costs of good sold	18,716	15,881	51,769	49,860
Gross profit	38,431	36,395	110,615	105,468
Operating costs
Sales and marketing	15,265	14,449	45,193	46,638
Research and development	9,541	11,359	33,596	35,699
General and administrative	11,813	11,207	39,549	38,797
Impairment of intangible assets	3,828		3,828
Restructuring and other related charges	2,653		8,000
Amortization of intangible assets	956	1,396	3,555	4,503
Total operating costs	44,056	38,411	133,721	125,637
Operating loss	(5,625)	(2,016)	(23,106)	(20,169)
Interest income (expense), net	179	(4)	197	2
Other (expense) income, net	(1,155)	283	13,817	950
Loss before income taxes	(6,601)	(1,737)	(9,092)	(19,217)
Provision (benefit) for income taxes	600	(762)	2,245	(2,406)
Net loss	$ (7,201)	$ (975)	$ (11,337)	$ (16,811)
Net loss per share
Basic	$ (0.18)	$ (0.02)	$ (0.28)	$ (0.42)
Diluted	$ (0.18)	$ (0.02)	$ (0.28)	$ (0.42)
Weighted average common shares outstanding
Basic	39,723	39,629	39,801	39,688
Diluted	39,723	39,629	39,801	39,688
Product and license
Revenue
Revenue	$ 31,280	$ 28,193	$ 89,496	$ 85,016
Cost of goods sold
Costs of good sold	12,646	9,502	32,672	30,819
Services and other
Revenue
Revenue	25,867	24,083	72,888	70,312
Cost of goods sold
Costs of good sold	$ 6,070	$ 6,379	$ 19,097	$ 19,041