Segment Information and Concentrations - Revenue by Geography (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Revenues from External Customers and Long-Lived Assets [Line Items]
Total revenue	$ 617	$ 710
United States
Revenues from External Customers and Long-Lived Assets [Line Items]
Total revenue	383	440
Americas (excluding United States)
Revenues from External Customers and Long-Lived Assets [Line Items]
Total revenue	43	64
Europe, Middle East and Africa
Revenues from External Customers and Long-Lived Assets [Line Items]
Total revenue	132	133
Asia Pacific
Revenues from External Customers and Long-Lived Assets [Line Items]
Total revenue	$ 59	$ 73