DEBT AND CREDIT AGREEMENTS - Schedule (Details) - USD ($) $ in Millions	Mar. 31, 2025	Dec. 31, 2024
Debt Instrument [Line Items]
Debt issuance costs	$ (296)	$ (303)
Total Long-term debt and current related maturities	27,076	26,826
Less: Current maturities of long-term debt	1,332	1,347
Total Long-term debt	25,744	25,479
Fair Value Hedging \| Derivatives in fair value hedging relationships
Debt Instrument [Line Items]
Fair value of hedging instruments	(112)	(136)
1.35% notes due 2025
Debt Instrument [Line Items]
Senior notes	$ 1,250	1,250
Interest rate	1.35%
2.50% notes due 2026
Debt Instrument [Line Items]
Senior notes	$ 1,500	1,500
Interest rate	2.50%
1.10% notes due 2027
Debt Instrument [Line Items]
Senior notes	$ 1,000	1,000
Interest rate	1.10%
3.50% euro notes due 2027
Debt Instrument [Line Items]
Senior notes	$ 702	675
Interest rate	3.50%
4.65% notes due 2027
Debt Instrument [Line Items]
Senior notes	$ 1,150	1,150
Interest rate	4.65%
4.95% notes due 2028
Debt Instrument [Line Items]
Senior notes	$ 500	500
Interest rate	4.95%
2.25% euro notes due 2028
Debt Instrument [Line Items]
Senior notes	$ 809	779
Interest rate	2.25%
4.25% notes due 2029
Debt Instrument [Line Items]
Senior notes	$ 750	750
Interest rate	4.25%
2.70% notes due 2029
Debt Instrument [Line Items]
Senior notes	$ 750	750
Interest rate	2.70%
4.875% notes due 2029
Debt Instrument [Line Items]
Senior notes	$ 500	500
Interest rate	4.875%
4.70% notes due 2030
Debt Instrument [Line Items]
Senior notes	$ 1,000	1,000
Interest rate	4.70%
3.375% euro notes due 2030
Debt Instrument [Line Items]
Senior notes	$ 809	779
Interest rate	3.375%
1.95% notes due 2030
Debt Instrument [Line Items]
Senior notes	$ 1,000	1,000
Interest rate	1.95%
4.95% notes due 2031
Debt Instrument [Line Items]
Senior notes	$ 500	500
Interest rate	4.95%
1.75% notes due 2031
Debt Instrument [Line Items]
Senior notes	$ 1,500	1,500
Interest rate	1.75%
4.75% notes due 2032
Debt Instrument [Line Items]
Senior notes	$ 650	650
Interest rate	4.75%
0.75% euro notes due 2032
Debt Instrument [Line Items]
Senior notes	$ 540	519
Interest rate	0.75%
3.75% euro notes due 2032
Debt Instrument [Line Items]
Senior notes	$ 540	519
Interest rate	3.75%
5.00% notes due 2033
Debt Instrument [Line Items]
Senior notes	$ 1,100	1,100
Interest rate	5.00%
4.50% notes due 2034
Debt Instrument [Line Items]
Senior notes	$ 1,000	1,000
Interest rate	4.50%
4.125% Senior Notes due 2034
Debt Instrument [Line Items]
Senior notes	$ 1,079	1,039
Interest rate	4.125%
5.00% notes due 2035
Debt Instrument [Line Items]
Senior notes	$ 1,450	1,450
Interest rate	5.00%
3.75% euro notes due 2036
Debt Instrument [Line Items]
Senior notes	$ 809	779
Interest rate	3.75%
5.70% notes due 2036
Debt Instrument [Line Items]
Senior notes	$ 441	441
Interest rate	5.70%
5.70% notes due 2037
Debt Instrument [Line Items]
Senior notes	$ 462	462
Interest rate	5.70%
5.375% notes due 2041
Debt Instrument [Line Items]
Senior notes	$ 417	417
Interest rate	5.375%
3.812% notes due 2047
Debt Instrument [Line Items]
Senior notes	$ 442	442
Interest rate	3.812%
2.80% notes due 2050
Debt Instrument [Line Items]
Senior notes	$ 750	750
Interest rate	2.80%
5.25% notes due 2054
Debt Instrument [Line Items]
Senior notes	$ 1,750	1,750
Interest rate	5.25%
5.35% notes due 2064
Debt Instrument [Line Items]
Senior notes	$ 650	650
Interest rate	5.35%
4.37% Term Loan due 2027
Debt Instrument [Line Items]
Senior notes	$ 1,000	1,000
Interest rate	4.37%
6.625% debentures due 2028
Debt Instrument [Line Items]
Debentures	$ 201	201
Interest rate	6.625%
9.065% debentures due 2033
Debt Instrument [Line Items]
Debentures	$ 51	51
Interest rate	9.065%
Industrial development bond obligations, floating rate maturing at various dates through 2037
Debt Instrument [Line Items]
Industrial development bond obligations, floating rate maturing at various dates through 2037	$ 22	22
Other (including finance leases), 3.7% weighted average interest rate maturing at various dates through 2031
Debt Instrument [Line Items]
Other (including finance leases), 3.7% weighted average interest rate maturing at various dates through 2031	$ 410	$ 390
Weighted average interest rate	3.70%

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