Segment and Geographic Information - Segment Expenses and Other Segment Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Segment Reporting Information [Line Items]
Total revenue	$ 443,644	$ 376,815	$ 307,675
Cost of revenue	86,308	65,477	52,327
Research and development	97,170	80,080	57,442
General and administrative	106,385	78,610	77,410
Other income, net	12,710	12,094	12,313
Provision for income taxes	9,395	13,027	3,696
Net (loss) income	(19,497)	7,375	950
Reportable Segment
Segment Reporting Information [Line Items]
Total revenue	443,644	376,815	307,675
Cost of revenue	80,933	62,026	50,901
Sales	83,875	66,175	52,344
Marketing	80,501	70,458	70,439
Research and development	80,755	74,175	55,229
General and administrative	64,242	58,181	67,121
Other segment items	76,150	37,492	19,308
Other income, net	(12,710)	(12,094)	(12,313)
Provision for income taxes	9,395	13,027	3,696
Net (loss) income	$ (19,497)	$ 7,375	$ 950