Segment Information - Long-Lived Assets by Geographic Area (Details) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-lived assets	$ 209,232	$ 170,621
India
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-lived assets	63,999	63,040
North America
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-lived assets	60,575	52,510
The Philippines
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-lived assets	36,480	25,881
South Africa
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-lived assets	19,635	23,828
Rest of World
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-lived assets	$ 28,543	$ 5,362