Consolidated Statements of Income - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Total revenue	$ 928,725	$ 767,084	$ 663,643
Total costs	430,614	358,237	297,827
Research and development	126,814	111,877	97,628
Sales and marketing	74,490	64,537	57,855
General and administrative	81,174	73,070	68,086
Depreciation and amortization	5,752	6,663	7,914
Total costs and expenses	718,844	614,384	529,310
Operating income	209,881	152,700	134,333
Interest income	5,304	596	68
Other (loss) income, net	(1,514)	4,825	(329)
Income before income taxes	213,671	158,121	134,072
Income tax provision	37,103	29,162	23,600
Net income	$ 176,568	$ 128,959	$ 110,472
Basic earnings per share	$ 2.86	$ 2.05	$ 1.74
Diluted earnings per share	$ 2.82	$ 2.03	$ 1.72
Weighted average number of shares:
Basic	61,817	62,768	63,445
Diluted	62,608	63,408	64,323
Cloud Subscriptions
Total revenue	$ 254,612	$ 176,458	$ 122,195
Software License
Total revenue	18,206	24,848	37,070
Total costs	1,351	2,126	2,309
Maintenance
Total revenue	143,936	142,198	145,841
Services
Total revenue	487,869	394,096	334,799
Hardware
Total revenue	24,102	29,484	23,738
Cloud Subscriptions, Maintenance and Services
Total costs	$ 429,263	$ 356,111	$ 295,518