Debt and Lines of Credit - Summary of Long-term Debt (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Mar. 15, 2022	Jun. 24, 2020
Debt Instrument [Line Items]
Unamortized debt issuance costs	$ (71)	$ (78)
Other, including fair value adjustments relating to interest rate hedge contracts designated as fair value hedges	(196)	23
Total carrying amount of long-term debt	16,773	18,050
Less: Current portion	2,251	754
Long-term debt	$ 14,522	$ 17,296
2.55% Notes, due 2022
Debt Instrument [Line Items]
Interest rate percentage	2.55%	2.55%	2.55%
Long-term debt, gross	$ 0	$ 750
0.875% Notes, due 2023
Debt Instrument [Line Items]
Interest rate percentage	0.875%	0.875%
Long-term debt, gross	$ 1,215	$ 1,294
3.40% Notes, due 2023
Debt Instrument [Line Items]
Interest rate percentage	3.40%	3.40%
Long-term debt, gross	$ 1,050	$ 1,050
5-year term loan due 2024
Debt Instrument [Line Items]
Maturity period	5 years	5 years
Long-term debt, gross	$ 446	$ 521
0.10% Notes, due 2024
Debt Instrument [Line Items]
Interest rate percentage	0.10%	0.10%
Long-term debt, gross	$ 629	$ 670
3.875% Notes, due 2025
Debt Instrument [Line Items]
Interest rate percentage	3.875%	3.875%
Long-term debt, gross	$ 500	$ 500
2.95% Notes, due 2025
Debt Instrument [Line Items]
Interest rate percentage	2.95%	2.95%
Long-term debt, gross	$ 1,000	$ 1,000
1.50% Notes, due 2026
Debt Instrument [Line Items]
Interest rate percentage	1.50%	1.50%
Long-term debt, gross	$ 1,215	$ 1,294
3.75% Notes, due 2026
Debt Instrument [Line Items]
Interest rate percentage	3.75%	3.75%
Long-term debt, gross	$ 1,700	$ 1,700
0.375% Notes, due 2027
Debt Instrument [Line Items]
Interest rate percentage	0.375%	0.375%
Long-term debt, gross	$ 629	$ 670
1.15% Notes, due 2028
Debt Instrument [Line Items]
Interest rate percentage	1.15%	1.15%		1.15%
Long-term debt, gross	$ 650	$ 650
1.40% Notes, due 2030
Debt Instrument [Line Items]
Interest rate percentage	1.40%	1.40%		1.40%
Long-term debt, gross	$ 650	$ 650
4.75% Notes, due 2036
Debt Instrument [Line Items]
Interest rate percentage	4.75%	4.75%
Long-term debt, gross	$ 1,650	$ 1,650
6.15% Notes, due 2037
Debt Instrument [Line Items]
Interest rate percentage	6.15%	6.15%
Long-term debt, gross	$ 547	$ 547
6.00% Notes, due 2039
Debt Instrument [Line Items]
Interest rate percentage	6.00%	6.00%
Long-term debt, gross	$ 515	$ 515
5.30% Notes, due 2040
Debt Instrument [Line Items]
Interest rate percentage	5.30%	5.30%
Long-term debt, gross	$ 694	$ 694
4.75% Notes, due 2043
Debt Instrument [Line Items]
Interest rate percentage	4.75%	4.75%
Long-term debt, gross	$ 700	$ 700
4.90% Notes, due 2046
Debt Instrument [Line Items]
Interest rate percentage	4.90%	4.90%
Long-term debt, gross	$ 3,250	$ 3,250