NOTES PAYABLE AND DEBT - Narrative (Details)		1 Months Ended	3 Months Ended	12 Months Ended
	Jun. 18, 2021 USD ($)	Sep. 30, 2023 USD ($)	Dec. 31, 2023 USD ($)	Dec. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)	Jun. 04, 2021 EUR (€)	May 19, 2021 EUR (€)	Oct. 01, 2020 USD ($)	Jun. 19, 2020 USD ($)	Mar. 13, 2020 USD ($)
Line of Credit Facility [Line Items]
Payment for debt extinguishment or debt prepayment cost		$ 430,000,000
(Gain) loss on debt extinguishment			$ 28,000,000	$ 28,000,000	$ 0	$ (20,000,000)
Debt Instrument, unamortized discount (premium) and debt issuance costs, net			$ 20,000,000	$ 20,000,000
Debt, weighted average interest rate			2.30%	2.30%	2.50%
Maximum line of credit potential additional increase			$ 2,000,000,000	$ 2,000,000,000
Short-term, weighted average interest rate on borrowings outstanding			3.50%	3.50%	0.90%
Estimated fair value of senior unsecured notes			$ 3,304,000,000	$ 3,304,000,000	$ 3,530,000,000
Debt, difference between fair value and carrying value			(353,000,000)	(353,000,000)	(567,000,000)
Outstanding letters of credit			37,000,000	37,000,000	31,000,000
Senior Notes
Line of Credit Facility [Line Items]
Extinguishment of debt, amount		438,000,000
Debt instrument face value										$ 1,100,000,000
3.375% Senior notes due 03/15/25 ($384 million par value) | Senior Notes
Line of Credit Facility [Line Items]
Extinguishment of debt, amount		$ 115,000,000
Debt instrument stated interest rate		3.375%
Debt instrument face value			384,000,000	384,000,000
Senior Notes Due October 2025 | Senior Notes
Line of Credit Facility [Line Items]
Extinguishment of debt, amount		$ 323,000,000
5.000% Senior notes due 10/01/25 ($453 million par value)1 | Senior Notes
Line of Credit Facility [Line Items]
Debt instrument stated interest rate		5.00%
Debt instrument face value			453,000,000	453,000,000
Cash Settlement | Senior Notes
Line of Credit Facility [Line Items]
(Gain) loss on debt extinguishment			(8,000,000)
Senior Notes Due November 2022 | Senior Notes
Line of Credit Facility [Line Items]
Debt instrument stated interest rate								1.80%
(Gain) loss on debt extinguishment	$ 20,000,000
Debt instrument face value | €								€ 500,000,000
1.000% Senior notes due 05/19/31 (€1,000 million par value) | Senior Notes
Line of Credit Facility [Line Items]
Debt instrument stated interest rate							1.00%	1.00%
Debt instrument face value | €							€ 1,000,000,000	€ 1,000,000,000
Short Term Borrowings
Line of Credit Facility [Line Items]
Short-term borrowings			70,000,000	$ 70,000,000	58,000,000
Short Term Borrowings | Euro Interbank Offered Rate
Line of Credit Facility [Line Items]
Debt Instrument, Basis Spread on Variable Rate				1.75%
Revolving Credit Facility
Line of Credit Facility [Line Items]
Multi-currency revolving credit agreement, maximum borrowing capacity									$ 2,000,000,000
Maximum line of credit potential additional increase											$ 1,000,000,000
Long-term line of credit			0	$ 0	0
Commercial Paper
Line of Credit Facility [Line Items]
Multi-currency revolving credit agreement, current borrowing capacity			2,000,000,000	2,000,000,000
Short-term, Unsecured Commercial Paper Notes
Line of Credit Facility [Line Items]
Long-term line of credit			$ 0	$ 0	$ 0