CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Net revenues:
Revenues	$ 97,811	$ 100,649
Cost of revenues:
Total cost of revenues	35,618	33,885
Gross profit	62,193	66,764
Operating expenses:
Research and development	19,426	16,736
Marketing and selling	22,657	21,927
General and administrative	16,614	14,811
Restructuring costs, net	0	15
Total operating expenses	58,697	53,489
Operating income	3,496	13,275
Interest expense, net	(3,715)	(1,476)
Other income (expense), net	147	(87)
(Loss) income before income taxes	(72)	11,712
Provision for income taxes	309	1,126
Net (loss) income	$ (381)	$ 10,586
Net (loss) income per common share – basic	$ (0.01)	$ 0.24
Net (loss) income per common share – diluted	$ (0.01)	$ 0.23
Weighted-average common shares outstanding – basic	43,813	44,817
Weighted-average common shares outstanding – diluted	43,813	45,408
Subscription
Net revenues:
Revenues	$ 39,385	$ 32,954
Cost of revenues:
Total cost of revenues	4,264	5,602
Maintenance
Net revenues:
Revenues	22,650	28,327
Cost of revenues:
Total cost of revenues	4,747	5,277
Integrated solutions & other
Net revenues:
Revenues	35,776	39,368
Cost of revenues:
Total cost of revenues	$ 26,607	$ 23,006