Debt - Summary of Outstanding Debt (Details) $ in Millions	1 Months Ended			12 Months Ended
	Dec. 31, 2024 USD ($)	May 31, 2024 EUR (€)	Feb. 29, 2024 EUR (€)	Dec. 31, 2024 USD ($)	Dec. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)	Jun. 30, 2024 EUR (€)
SHORT-TERM
Commercial paper	$ 3,964			$ 3,964	$ 4,483
Other bank borrowings (primarily non U.S.)	259			259	230
Total short-term debt	4,223			4,223	4,713
Long-term
Long-term debt	17,400			17,400	14,660
Less: current portion of long-term debt	(2,057)			(2,057)	(1,263)
Total long-term debt	15,343			15,343	13,397
Total debt	$ 21,623			21,623	19,373
Repayments of long-term debt				$ 1,305	1,682	$ 1,785
Euro denominated notes due 2024 (c)
Long-term
Interest rate	1.20%		1.20%	1.20%
Long-term debt	$ 0			$ 0	607
Repayments of long-term debt | €			€ 550,000,000
Euro denominated notes due 2024 (b,e)
Long-term
Interest rate	1.875%	1.875%		1.875%
Long-term debt	$ 0			$ 0	332
Repayments of long-term debt | €		€ 300,000,000
Notes due 2024 (g)
Long-term
Interest rate	4.80%			4.80%
Long-term debt	$ 0			$ 0	300
Repayments of long-term debt	$ 300
Notes due 2025
Long-term
Interest rate	4.70%			4.70%
Long-term debt	$ 599			$ 599	599
Notes due 2025
Long-term
Interest rate	2.65%			2.65%
Long-term debt	$ 400			$ 400	399
Euro denominated notes due 2025
Long-term
Interest rate	1.625%			1.625%
Long-term debt	$ 517			$ 517	550
Euro denominated notes due 2025
Long-term
Interest rate	3.625%			3.625%
Long-term debt	$ 517			$ 517	551
Euro denominated notes due 2026
Long-term
Interest rate	0.00%			0.00%
Long-term debt	$ 726			$ 726	774
Notes due 2026
Long-term
Interest rate	3.20%			3.20%
Long-term debt	$ 725			$ 725	724
Notes due 2026
Long-term
Interest rate	3.434%			3.434%
Long-term debt	$ 199			$ 199	198
Euro denominated notes due 2027
Long-term
Interest rate	1.652%			1.652%
Long-term debt	$ 84			$ 84	90
Euro denominated notes due 2027
Long-term
Interest rate	0.25%			0.25%
Long-term debt	$ 776			$ 776	827
Euro denominated notes due 2027
Long-term
Interest rate	1.00%			1.00%
Long-term debt	$ 519			$ 519	553
Euro denominated notes due 2028 (b)
Long-term
Interest rate	1.00%			1.00%
Long-term debt	$ 742			$ 742	780
Euro denominated notes due 2028 (d)
Long-term
Interest rate	3.00%		3.00%	3.00%
Long-term debt	$ 722			$ 722	0
Debt instrument, face amount | €			€ 700,000,000
Euro denominated notes due 2029
Long-term
Interest rate	3.375%			3.375%
Long-term debt	$ 773			$ 773	824
Notes due 2030
Long-term
Interest rate	1.10%			1.10%
Long-term debt	$ 697			$ 697	697
Euro denominated notes due 2030
Long-term
Interest rate	1.90%			1.90%
Long-term debt	$ 106			$ 106	114
Euro denominated notes due 2030 (f)
Long-term
Interest rate	3.375%			3.375%			3.375%
Long-term debt	$ 772			$ 772	0
Debt instrument, face amount | €							€ 750,000,000
Euro denominated notes due 2031
Long-term
Interest rate	1.375%			1.375%
Long-term debt	$ 779			$ 779	829
Euro denominated notes due 2031 (d)
Long-term
Interest rate	3.20%		3.20%	3.20%
Long-term debt	$ 878			$ 878	0
Debt instrument, face amount | €			€ 850,000,000
Euro denominated notes due 2032
Long-term
Interest rate	0.55%			0.55%
Long-term debt	$ 772			$ 772	823
Euro denominated notes due 2033
Long-term
Interest rate	0.375%			0.375%
Long-term debt	$ 512			$ 512	546
Euro denominated notes due 2034
Long-term
Interest rate	3.625%			3.625%
Long-term debt	$ 670			$ 670	714
Euro denominated notes due 2034 (f)
Long-term
Interest rate	3.50%			3.50%			3.50%
Long-term debt	$ 769			$ 769	0
Debt instrument, face amount | €							€ 750,000,000
Euro denominated notes due 2035
Long-term
Interest rate	1.625%			1.625%
Long-term debt	$ 822			$ 822	876
Euro denominated notes due 2036 (d)
Long-term
Interest rate	3.40%		3.40%	3.40%
Long-term debt	$ 718			$ 718	0
Debt instrument, face amount | €			€ 700,000,000
Notes due 2042
Long-term
Interest rate	3.55%			3.55%
Long-term debt	$ 666			$ 666	666
Euro denominated notes due 2044 (f)
Long-term
Interest rate	3.75%			3.75%			3.75%
Long-term debt	$ 712			$ 712	0
Debt instrument, face amount | €							€ 700,000,000
Notes due 2050
Long-term
Interest rate	2.00%			2.00%
Long-term debt	$ 297			$ 297	296
Euro denominated notes due 2051
Long-term
Interest rate	1.00%			1.00%
Long-term debt	$ 707			$ 707	755
Other
Long-term
Long-term debt	10			10	10
Non U.S. borrowings
Long-term
Long-term debt	$ 214			214	226
Derivatives Designated as Hedging Instruments - Fair Value | Interest rate swaps | Derivatives Designated as Hedging Instruments:
Long-term
Fair value increase				$ 32	$ 46