Description of the Business and Summary of Significant Accounting Policies - Narrative (Details) shares in Millions, $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024 USD ($) shares	Sep. 30, 2023 USD ($) shares	Sep. 30, 2024 USD ($) Segment shares	Sep. 30, 2023 USD ($) shares
Accounting Policies [Abstract]
Number of reportable segments | Segment			3
Gain (Loss), Foreign Currency Transaction, before Tax	$ (11)	$ 30	$ (10)	$ (9)
Interest Income, Other	$ 5	$ 10	$ 15	$ 28
Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements (in shares) | shares	2	1	2	2