Reportable Segments (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Segment Reporting Information [Line Items]
Revenue	$ 436,516	$ 403,614	$ 853,483	$ 766,839
Gross profit	131,072	118,931	254,958	217,613
Operating and other expenses	94,551	88,920	192,126	169,436
Income from operations, before income taxes	36,521	30,011	62,832	48,177
Technology
Segment Reporting Information [Line Items]
Revenue	384,595	310,728	744,500	590,288
Gross profit	109,917	88,235	212,367	162,515
FA
Segment Reporting Information [Line Items]
Revenue	51,921	92,886	108,983	176,551
Gross profit	$ 21,155	$ 30,696	$ 42,591	$ 55,098