Reportable Segments (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Segment Reporting Information [Line Items]
Revenue	$ 437,620	$ 402,725	$ 1,291,103	$ 1,169,564
Gross profit	126,670	119,264	381,628	336,877
Operating and other expenses	96,257	91,446	288,383	260,882
Income from operations, before income taxes	30,413	27,818	93,245	75,995
Technology
Segment Reporting Information [Line Items]
Revenue	390,496	337,230	1,134,996	927,518
Gross profit	107,793	95,934	320,160	258,449
FA
Segment Reporting Information [Line Items]
Revenue	47,124	65,495	156,107	242,046
Gross profit	$ 18,877	$ 23,330	$ 61,468	$ 78,428