Segment Reporting - Revenues Based on Location of Legal Entity (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Segment Reporting Information [Line Items]
Total revenues	$ 3,788,857	$ 3,698,652	$ 3,489,242
U.S.
Segment Reporting Information [Line Items]
Total revenues	2,385,397	2,368,527	2,209,276
UK
Segment Reporting Information [Line Items]
Total revenues	515,102	485,291	471,134
All other foreign countries
Segment Reporting Information [Line Items]
Total revenues	$ 888,358	$ 844,834	$ 808,832