Segment and Geographic Information - Property and Equipment, Net (Details) - USD ($) $ in Millions	Dec. 31, 2024	Dec. 31, 2023
Revenues From External Customers And Long Lived Assets [Line Items]
Property and equipment, net (Note 4, Note 5)	$ 200	$ 191
United States
Revenues From External Customers And Long Lived Assets [Line Items]
Property and equipment, net (Note 4, Note 5)	144	147
All Other Countries
Revenues From External Customers And Long Lived Assets [Line Items]
Property and equipment, net (Note 4, Note 5)	$ 56	$ 44