Segment Information - Revenues and Long-lived Assets by Geographic Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Revenues from External Customers and Long-Lived Assets [Line Items]
Total revenues	$ 1,364,028	$ 1,390,997	$ 1,416,722
Long-lived assets	212,733	218,824
United States
Revenues from External Customers and Long-Lived Assets [Line Items]
Total revenues	1,137,857	1,181,936	1,187,207
Long-lived assets	161,913	171,957
All other countries
Revenues from External Customers and Long-Lived Assets [Line Items]
Total revenues	226,171	209,061	$ 229,515
Long-lived assets	$ 50,820	$ 46,867