Segment and Geographic Information - Summary of Revenue by Geographic Location (Details) - USD ($) $ in Millions		12 Months Ended
		Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Revenues From External Customers And Long Lived Assets [Line Items]
Revenue	[1]	$ 1,492	$ 902	$ 604
United States
Revenues From External Customers And Long Lived Assets [Line Items]
Revenue		905	526	302
United Kingdom
Revenues From External Customers And Long Lived Assets [Line Items]
Revenue		402	259	169
All Other Countries
Revenues From External Customers And Long Lived Assets [Line Items]
Revenue		$ 185	$ 117	$ 133

[1] Our revenue is recognized primarily at a point in time for all reported segments.