Revenue - Deferred Contract Costs (Details) - USD ($) $ in Millions	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Revenue from Contract with Customer [Abstract]
Deferred contract costs, current	$ 36	$ 25	$ 16
Deferred contract costs, non-current	64	37	27
Total deferred contract costs	$ 100	$ 62	$ 43	$ 21