Debt and Other Financing Arrangements - Schedule of Debt (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Debt Instrument [Line Items]
Total borrowings at par value	$ 34,561	$ 34,971
Unamortized discount	(112)	(117)
Unamortized debt issuance costs	(171)	(184)
Total borrowings at carrying value	34,278	34,670
Finance lease liabilities	210	200
Less: Short-term obligations and current maturities	5,579	2,537
Long-term obligations	$ 28,909	$ 32,333
Finance Lease, Liability, Statement of Financial Position [Extensible Enumeration]	Long-term obligations	Long-term obligations
Commercial Paper Programs
Debt Instrument [Line Items]
Effective interest rate	2.60%
Total borrowings at par value	$ 310	$ 2,522
Total borrowings at carrying value	310	2,522
Senior Notes
Debt Instrument [Line Items]
Total borrowings at carrying value	$ 33,889	32,072
Senior Notes | Floating Rate (SOFR + 0.35%) 1.5-Year Senior Notes, Due 4/18/2023
Debt Instrument [Line Items]
Variable rate	0.35%
Term	1 year 6 months
Total borrowings at par value	$ 1,000	1,000
Senior Notes | Floating Rate (SOFR + 0.39%) 2-Year Senior Notes, Due 10/18/2023
Debt Instrument [Line Items]
Variable rate	0.39%
Term	2 years
Total borrowings at par value	$ 500	500
Senior Notes | 0.797% 2-Year Senior Notes, Due 10/18/2023
Debt Instrument [Line Items]
Interest rate	0.797%
Term	2 years
Effective interest rate	1.03%
Total borrowings at par value	$ 1,350	1,350
Senior Notes | Floating Rate (EURIBOR + 0.20%) 2-Year Senior Notes Due 11/18/2023 (euro-denominated)
Debt Instrument [Line Items]
Variable rate	0.20%
Term	2 years
Effective interest rate	1.85%
Total borrowings at par value	$ 1,819	1,933
Senior Notes | 0.000% 2-Year Senior Notes Due 11/18/2023 (euro-denominated)
Debt Instrument [Line Items]
Interest rate	0.00%
Term	2 years
Effective interest rate	0.06%
Total borrowings at par value	$ 589	625
Senior Notes | 0.75% 8-Year Senior Notes, Due 9/12/2024 (euro-denominated)
Debt Instrument [Line Items]
Interest rate	0.75%
Term	8 years
Effective interest rate	0.93%
Total borrowings at par value	$ 1,071	1,137
Senior Notes | Floating Rate (SOFR + 0.53%) 3-Year Senior Notes, Due 10/18/2024
Debt Instrument [Line Items]
Variable rate	0.53%
Term	3 years
Total borrowings at par value	$ 500	500
Senior Notes | 1.215% 3-Year Senior Notes, Due 10/18/2024
Debt Instrument [Line Items]
Interest rate	1.215%
Term	3 years
Effective interest rate	1.42%
Total borrowings at par value	$ 2,500	2,500
Senior Notes | $0.125% 5.5-Year Senior Notes, Due 3/1/2025 (euro-denominated)
Debt Instrument [Line Items]
Interest rate	0.125%
Term	5 years 6 months
Effective interest rate	0.40%
Total borrowings at par value	$ 857	910
Senior Notes | $2.00% 10-Year Senior Notes, Due 4/15/2025 (euro-denominated)
Debt Instrument [Line Items]
Interest rate	2.00%
Term	10 years
Effective interest rate	2.09%
Total borrowings at par value	$ 686	728
Senior Notes | 0.853% 3-Year Senior Notes, Due 10/20/2025 (yen-denominated)
Debt Instrument [Line Items]
Interest rate	0.853%
Term	3 years
Effective interest rate	1.05%
Total borrowings at par value	$ 170	0
Senior Notes | 0.000% 4-Year Senior Notes Due 11/18/2025 (euro-denominated)
Debt Instrument [Line Items]
Interest rate	0.00%
Term	4 years
Effective interest rate	0.15%
Total borrowings at par value	$ 589	625
Senior Notes | $3.65% 10-Year Senior Notes, Due 12/15/2025
Debt Instrument [Line Items]
Interest rate	3.65%
Term	10 years
Total borrowings at par value	$ 0	350
Senior Notes | 3.20% 3-Year Senior Notes, Due 1/21/2026 (euro-denominated)
Debt Instrument [Line Items]
Interest rate	3.20%
Term	3 years
Effective interest rate	3.38%
Total borrowings at par value	$ 535	0
Senior Notes | $1.40% 8.5-Year Senior Notes, Due 1/23/2026 (euro-denominated)
Debt Instrument [Line Items]
Interest rate	1.40%
Term	8 years 6 months
Effective interest rate	1.52%
Total borrowings at par value	$ 749	796
Senior Notes | $1.45% 10-Year Senior Notes, Due 3/16/2027 (euro-denominated)
Debt Instrument [Line Items]
Interest rate	1.45%
Term	10 years
Effective interest rate	1.65%
Total borrowings at par value	$ 535	568
Senior Notes | 1.75% 7-Year Senior Notes, Due 4/15/2027 (euro-denominated)
Debt Instrument [Line Items]
Interest rate	1.75%
Term	7 years
Effective interest rate	1.96%
Total borrowings at par value	$ 642	682
Senior Notes | 1.054% 5-Year Senior Notes, Due 10/20/2027 (yen-denominated)
Debt Instrument [Line Items]
Interest rate	1.054%
Term	5 years
Effective interest rate	1.18%
Total borrowings at par value	$ 221	0
Senior Notes | 4.80% 5-Year Senior Notes, Due 11/21/2027
Debt Instrument [Line Items]
Interest rate	4.80%
Term	5 years
Effective interest rate	5.00%
Total borrowings at par value	$ 600	0
Senior Notes | $0.50% 8.5-Year Senior Notes, Due 3/1/2028 (euro-denominated)
Debt Instrument [Line Items]
Interest rate	0.50%
Term	8 years 6 months
Effective interest rate	0.77%
Total borrowings at par value	$ 857	910
Senior Notes | $1.375% 12-Year Senior Notes, Due 9/12/2028 (euro-denominated)
Debt Instrument [Line Items]
Interest rate	1.375%
Term	12 years
Effective interest rate	1.46%
Total borrowings at par value	$ 642	682
Senior Notes | 1.750% 7-Year Senior Notes, Due 10/15/2028
Debt Instrument [Line Items]
Interest rate	1.75%
Term	7 years
Effective interest rate	1.89%
Total borrowings at par value	$ 700	700
Senior Notes | $1.95% 12-Year Senior Notes, Due 7/24/2029 (euro-denominated)
Debt Instrument [Line Items]
Interest rate	1.95%
Term	12 years
Effective interest rate	2.07%
Total borrowings at par value	$ 749	796
Senior Notes | $2.60% 10-Year Senior Notes, Due 10/1/2029
Debt Instrument [Line Items]
Interest rate	2.60%
Term	10 years
Effective interest rate	2.74%
Total borrowings at par value	$ 900	900
Senior Notes | 1.279% 7-Year Senior Notes, Due 10/19/2029 (yen-denominated)
Debt Instrument [Line Items]
Interest rate	1.279%
Term	7 years
Effective interest rate	1.44%
Total borrowings at par value	$ 36	0
Senior Notes | 0.80% 9-Year Senior Notes, Due 10/18/2030 (euro-denominated)
Debt Instrument [Line Items]
Interest rate	0.80%
Term	9 years
Effective interest rate	0.88%
Total borrowings at par value	$ 1,873	1,990
Senior Notes | $0.875% 12-Year Senior Notes, Due 10/1/2031 (euro-denominated)
Debt Instrument [Line Items]
Interest rate	0.875%
Term	12 years
Effective interest rate	1.13%
Total borrowings at par value	$ 963	1,023
Senior Notes | 2.00% 10-Year Senior Notes, Due 10/15/2031
Debt Instrument [Line Items]
Interest rate	2.00%
Term	10 years
Effective interest rate	2.23%
Total borrowings at par value	$ 1,200	1,200
Senior Notes | 2.375% 12-Year Senior Notes, Due 4/15/2032 (euro-denominated)
Debt Instrument [Line Items]
Interest rate	2.375%
Term	12 years
Effective interest rate	2.54%
Total borrowings at par value	$ 642	682
Senior Notes | 1.49% 10-Year Senior Notes, Due 10/20/2032 (yen-denominated)
Debt Instrument [Line Items]
Interest rate	1.49%
Term	10 years
Effective interest rate	1.60%
Total borrowings at par value	$ 48	0
Senior Notes | 4.95% 10-Year Senior Notes, Due 11/21/2032
Debt Instrument [Line Items]
Interest rate	4.95%
Term	10 years
Effective interest rate	5.09%
Total borrowings at par value	$ 600	0
Senior Notes | 1.125% 12-Year Senior Notes, Due 10/18/2033 (euro-denominated)
Debt Instrument [Line Items]
Interest rate	1.125%
Term	12 years
Effective interest rate	1.20%
Total borrowings at par value	$ 1,606	1,706
Senior Notes | 3.65% 12-Year Senior Notes, Due 11/21/2034 (euro-denominated)
Debt Instrument [Line Items]
Interest rate	3.65%
Term	12 years
Effective interest rate	3.76%
Total borrowings at par value	$ 803	0
Senior Notes | $2.875% 20-Year Senior Notes, Due 7/24/2037 (euro-denominated)
Debt Instrument [Line Items]
Interest rate	2.875%
Term	20 years
Effective interest rate	2.94%
Total borrowings at par value	$ 749	796
Senior Notes | $1.50% 20-Year Senior Notes, Due 10/1/2039 (euro-denominated)
Debt Instrument [Line Items]
Interest rate	1.50%
Term	20 years
Effective interest rate	1.73%
Total borrowings at par value	$ 963	1,023
Senior Notes | 2.80% 20-Year Senior Notes, Due 10/15/2041
Debt Instrument [Line Items]
Interest rate	2.80%
Term	20 years
Effective interest rate	2.90%
Total borrowings at par value	$ 1,200	1,200
Senior Notes | 1.625% 20-Year Senior Notes, Due 10/18/2041 (euro-denominated)
Debt Instrument [Line Items]
Interest rate	1.625%
Term	20 years
Effective interest rate	1.77%
Total borrowings at par value	$ 1,339	1,421
Senior Notes | 2.069% 20-Year Senior Notes, Due 10/20/2042 (yen-denominated)
Debt Instrument [Line Items]
Interest rate	2.069%
Term	20 years
Effective interest rate	2.13%
Total borrowings at par value	$ 111	0
Senior Notes | $5.30% 30-Year Senior Notes, Due 2/1/2044
Debt Instrument [Line Items]
Interest rate	5.30%
Term	30 years
Effective interest rate	5.37%
Total borrowings at par value	$ 400	400
Senior Notes | $4.10% 30-Year Senior Notes, Due 8/15/2047
Debt Instrument [Line Items]
Interest rate	4.10%
Term	30 years
Effective interest rate	4.23%
Total borrowings at par value	$ 750	750
Senior Notes | $1.875% 30-Year Senior Notes, Due 10/1/2049 (euro-denominated)
Debt Instrument [Line Items]
Interest rate	1.875%
Term	30 years
Effective interest rate	1.98%
Total borrowings at par value	$ 1,071	1,137
Senior Notes | 2.00% 30-Year Senior Notes, Due 10/18/2051 (euro-denominated)
Debt Instrument [Line Items]
Interest rate	2.00%
Term	30 years
Effective interest rate	2.06%
Total borrowings at par value	$ 803	853
Senior Notes | 2.382% 30-Year Senior Notes, Due 10/18/2052 (yen-denominated)
Debt Instrument [Line Items]
Interest rate	2.382%
Term	30 years
Effective interest rate	2.43%
Total borrowings at par value	$ 254	0
Other Debt
Debt Instrument [Line Items]
Total borrowings at par value	79	76
Total borrowings at carrying value	$ 79	$ 76