ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) - Components of OCI (Details) - USD ($) $ in Millions	3 Months Ended				6 Months Ended
	Jun. 30, 2024	Mar. 31, 2024	Jun. 30, 2023	Mar. 31, 2023	Jun. 30, 2024	Jun. 30, 2023
Accumulated Other Comprehensive Income (Loss) [Line Items]
Gross Amount	$ (120)		$ 55		$ (167)	$ 16
Income Taxes	(21)		17		(23)	19
Other comprehensive income (loss), net of tax	(141)	$ (49)	72	$ (37)	(190)	35
Cash flow hedges
Accumulated Other Comprehensive Income (Loss) [Line Items]
Gross Amount	65		(51)		75	(42)
Income Taxes	(21)		15		(24)	16
Other comprehensive income (loss), net of tax	44		(36)		51	(26)
Changes in retirement plans’ funded status
Accumulated Other Comprehensive Income (Loss) [Line Items]
Gross Amount	(1)		(5)		(2)	(11)
Income Taxes	0		2		1	3
Other comprehensive income (loss), net of tax	(1)		(3)		(1)	(8)
Foreign currency translation
Accumulated Other Comprehensive Income (Loss) [Line Items]
Gross Amount	(170)		117		(220)	84
Income Taxes	0		0		0	0
Other comprehensive income (loss), net of tax	(170)		117		(220)	84
Share of other comprehensive income (loss) of entities using the equity method
Accumulated Other Comprehensive Income (Loss) [Line Items]
Gross Amount	(14)		(6)		(20)	(15)
Income Taxes	0		0		0	0
Other comprehensive income (loss), net of tax	$ (14)		$ (6)		$ (20)	$ (15)