NOTES PAYABLE, LONG-TERM DEBT AND AVAILABLE CREDIT FACILITIES Long-Term Debt (Details) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
	Mar. 31, 2025	Jun. 30, 2025	Dec. 31, 2024
Debt Instrument [Line Items]
Unamortized debt discount and issuance costs		$ (225)	$ (244)
Long-term debt due within one year 3		(401)	(497)
Long-Term Debt (variable interest entities nonrecourse - 2025: $176; 2024: $—)		16,247	15,711
Long Term Debt, Accumulated Fair Value Adjustment		43	$ 9
Long-term Debt, Maturities, Repayments of Principal, Remainder of Fiscal Year		317
Long-Term Debt, Maturity, Year One		152
Long-term Debt, Maturities, Repayments of Principal in Year Two		771
Long-term Debt, Maturities, Repayments of Principal in Year Three		742
Long-term Debt, Maturities, Repayments of Principal in Year Four		1,054
Long-term Debt, Maturities, Repayments of Principal in Year Five		953
Gain (Loss) on Extinguishment of Debt		(60)
Repayments of Long-term Debt		125
Senior Unsecured Notes
Debt Instrument [Line Items]
Debt Instrument, Face Amount	$ 1,000
InterNotes
Debt Instrument [Line Items]
Notes Issued		$ 107
Senior Unsecured Notes, 5.35 Percent, Due 2035
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage	5.35%
Debt Instrument, Face Amount	$ 400
Senior Unsecured Notes, 5.95 Percent, Due 2055
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage	5.95%
Debt Instrument, Face Amount	$ 600
Debt Securities [Member]
Debt Instrument [Line Items]
Repayments of Debt	943
Debt Securities [Member] | Sundry Income (Expense), Net [Member]
Debt Instrument [Line Items]
Gain (Loss) on Extinguishment of Debt	$ 60
Loans Payable [Member] | Promissory Notes and Debentures, Final Maturity, Year One [Member]
Debt Instrument [Line Items]
Long-term Debt, Weighted Average Interest Rate, at Point in Time		4.55%	5.63%
Long-term Debt, Gross		$ 208	$ 333
Loans Payable [Member] | Promissory Notes and Debentures, Final Maturity, Year Four [Member]
Debt Instrument [Line Items]
Long-term Debt, Weighted Average Interest Rate, at Point in Time		4.80%	4.80%
Long-term Debt, Gross		$ 600	$ 600
Loans Payable [Member] | Promissory Notes and Debentures, Final Maturity, Year Five [Member]
Debt Instrument [Line Items]
Long-term Debt, Weighted Average Interest Rate, at Point in Time		7.53%	7.58%
Long-term Debt, Gross		$ 951	$ 1,368
Loans Payable [Member] | Promissory Notes and Debentures, Final Maturity, Year Six
Debt Instrument [Line Items]
Long-term Debt, Weighted Average Interest Rate, at Point in Time		2.10%	2.10%
Long-term Debt, Gross		$ 818	$ 818
Loans Payable [Member] | Promissory Notes and Debentures, Final Maturity, Year Seven and Thereafter
Debt Instrument [Line Items]
Long-term Debt, Weighted Average Interest Rate, at Point in Time		5.41%	5.37%
Long-term Debt, Gross		$ 10,223	$ 9,192
Loans Payable [Member] | Foreign Currency Loans [Member]
Debt Instrument [Line Items]
Long-term Debt, Weighted Average Interest Rate, at Point in Time		2.11%	2.01%
Long-term Debt, Gross		$ 2,250	$ 2,540
InterNotes
Debt Instrument [Line Items]
Long-term Debt, Weighted Average Interest Rate, at Point in Time		4.53%	4.31%
Long-term Debt, Gross		$ 756	$ 661
Medium-term Notes [Member]
Debt Instrument [Line Items]
Long-term Debt, Weighted Average Interest Rate, at Point in Time		4.75%	4.75%
Long-term Debt, Gross		$ 1	$ 1
Finance Leases [Member]
Debt Instrument [Line Items]
Finance lease obligations 2		$ 1,066	$ 939