Debt - Summary of Senior Unsecured Notes (Details) € in Millions, £ in Millions, $ in Millions	Jun. 30, 2025 USD ($)	Jun. 30, 2025 EUR (€)	Jun. 30, 2025 GBP (£)	Dec. 31, 2024 USD ($)
Debt Instrument [Line Items]
Long-term debt, gross	$ 5,792			$ 4,976
Senior Notes
Debt Instrument [Line Items]
Long-term debt, gross	1,778			1,665
Senior Notes \| 2.22% Senior Notes Due August 2026
Debt Instrument [Line Items]
Debt instrument, face amount	300
Long-term debt, gross	$ 300			300
Interest rate	2.22%	2.22%	2.22%
Senior Notes \| 2.52% Senior Notes Due August 2028
Debt Instrument [Line Items]
Debt instrument, face amount	$ 375
Long-term debt, gross	$ 375			375
Interest rate	2.52%	2.52%	2.52%
Senior Notes \| 0.89% Senior Notes Due August 2026
Debt Instrument [Line Items]
Debt instrument, face amount \| €		€ 128
Long-term debt, gross	$ 150			133
Interest rate	0.89%	0.89%	0.89%
Senior Notes \| 1.26% Senior Notes Due August 2031
Debt Instrument [Line Items]
Debt instrument, face amount \| €		€ 251
Long-term debt, gross	$ 294			262
Interest rate	1.26%	1.26%	1.26%
Senior Notes \| 1.98% Senior Notes Due August 2026
Debt Instrument [Line Items]
Debt instrument, face amount \| £			£ 145
Long-term debt, gross	$ 199			182
Interest rate	1.98%	1.98%	1.98%
Senior Notes \| 2.13% Senior Notes Due August 2028
Debt Instrument [Line Items]
Debt instrument, face amount \| £			£ 130
Long-term debt, gross	$ 178			163
Interest rate	2.13%	2.13%	2.13%
Senior Notes \| 3.33% Senior Notes Due August 2027
Debt Instrument [Line Items]
Debt instrument, face amount \| €		€ 80
Long-term debt, gross	$ 94			83
Interest rate	3.33%	3.33%	3.33%
Senior Notes \| 3.54% Senior Notes Due August 2029
Debt Instrument [Line Items]
Debt instrument, face amount \| €		€ 110
Long-term debt, gross	$ 129			115
Interest rate	3.54%	3.54%	3.54%
Senior Notes \| 3.74% Senior Notes Due August 2032
Debt Instrument [Line Items]
Debt instrument, face amount \| €		€ 50
Long-term debt, gross	$ 59			$ 52
Interest rate	3.74%	3.74%	3.74%