Segment and Geographical Information - Property, Plant and Equipment, Net Based On Geographical Information (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-lived assets	$ 176,300	$ 165,229
The United States
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-lived assets	58,184	61,592
India
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-lived assets	61,157	53,813
The Philippines
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-lived assets	25,636	21,952
South Africa
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-lived assets	25,329	20,890
Rest of World
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-lived assets	$ 5,994	$ 6,982