Segment Operating Results - Revenues Derived from Clients by Geographical Areas (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Segment Reporting Information [Line Items]
Net Revenues	$ 549,468	$ 728,883
United States [Member]
Segment Reporting Information [Line Items]
Net Revenues	395,188	610,731
Europe And Other [Member]
Segment Reporting Information [Line Items]
Net Revenues	152,527	112,065
Latin America [Member]
Segment Reporting Information [Line Items]
Net Revenues	$ 1,753	$ 6,087