Segment Reporting - Long-lived assets (Details) - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-Lived Assets	$ 23,688	$ 21,653
Property, Plant and Equipment, Net	2,859	2,446
Goodwill	14,387	12,920	$ 11,988
Intangible Assets, Net (Excluding Goodwill)	6,003	5,902
Operating lease right-of-use assets	439	386
U.S.
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-Lived Assets	1,300	1,241
Ireland
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-Lived Assets	598	478
Costa Rica
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-Lived Assets	373	246
Other countries
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-Lived Assets	$ 587	$ 481