Unaudited Condensed Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Income Statement [Abstract]
Revenue	$ 174,214	$ 165,936
Cost of revenue	68,384	60,395
Gross profit	105,830	105,541
Operating expenses:
Sales and marketing	53,753	60,150
Technology and development	23,957	19,683
General and administrative	23,065	26,504
Total operating expenses	100,775	106,337
Income (loss) from operations	5,055	(796)
Interest expense	(61)	(84)
Interest income	2,887	1,665
Other (expense) income, net	93	694
Income before income taxes	7,974	1,479
Provision for income taxes	3,230	3,837
Net income (loss)	$ 4,744	$ (2,358)
Net income (loss) per share —basic (in dollars per share)	$ 0.03	$ (0.01)
Net income (loss) per share —diluted (in dollars per share)	$ 0.02	$ (0.01)
Weighted-average shares used to compute net income (loss) per share —basic (in shares)	188,618	191,293
Weighted-average shares used to compute net income (loss) per share —diluted (in shares)	193,397	191,293