Segment Information Selected Statement of Income Narrative (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024		Jun. 30, 2023
Segment Reporting Information [Line Items]
Revenue	$ 2,361	$ 2,180	$ 4,551		$ 4,180
International | Operating Segments
Segment Reporting Information [Line Items]
Revenue	1,035	995	2,042	[1]	1,973	[1]
International | Operating Segments | Euro Member Countries, Euro
Segment Reporting Information [Line Items]
Revenue	$ 237	$ 217	$ 460		$ 421

[1] Revenue denominated in euros was $460 million and $421 million for the six months ended June 30, 2024 and 2023, respectively.