Business Segment and Geographic Region Information - Single Operating Segment (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Revenue:
Revenue	$ 1,017,865	$ 1,130,604	$ 919,998
Less:
Cost of revenue	563,211	639,303	518,208
Research and development	105,497	96,907	78,356
Sales and marketing	68,046	62,805	53,599
General and administrative	70,317	65,794	57,474
Total other income (expense)	19,480	12,804	(7,476)
Income tax provision	29,282	32,336	21,806
Net income	200,992	246,263	183,079
Depreciation expense and amortization expense	15,809	13,069	11,607
Single operating segment
Less:
Depreciation expense and amortization expense	15,800	13,100	11,600
Single operating segment | Operating segments
Revenue:
Revenue	1,017,865	1,130,604	919,998
Less:
Cost of revenue	563,211	639,303	518,208
Research and development	105,497	96,907	78,356
Sales and marketing	68,046	62,805	53,599
General and administrative	70,317	65,794	57,474
Total other income (expense)	19,480	12,804	(7,476)
Income tax provision	29,282	32,336	21,806
Net income	$ 200,992	$ 246,263	$ 183,079