Segments - Schedule of Long-Lived Assets by Geographical Area (Detail) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
United States (country of domicile)
Segment Reporting Information [Line Items]
Long-lived assets (excluding goodwill, other intangible assets, and investments)	$ 200,918	$ 176,263
Brazil
Segment Reporting Information [Line Items]
Long-lived assets (excluding goodwill, other intangible assets, and investments)	74,789	66,583
United Kingdom
Segment Reporting Information [Line Items]
Long-lived assets (excluding goodwill, other intangible assets, and investments)	$ 34,242	$ 24,715