ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) (Details) - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Other Comprehensive Income (Loss), Net of Tax [Abstract]
Foreign exchange translation adjustment	$ 302,000,000	$ (211,000,000)	$ 143,000,000
Pensions and other postretirement benefit adjustments	186,000,000	74,000,000	86,000,000
Changes in fair value of available for sale investments	(3,000,000)	4,000,000	0
Changes in fair value of designated cash flow hedges	(3,000,000)	(44,000,000)	11,000,000
Components of other comprehensive income (loss), net of tax	482,000,000	(180,000,000)	240,000,000
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]
Cumulative foreign exchange translation adjustment	(2,478,000,000)	(2,780,000,000)
Pensions and other postretirement benefit adjustments	(415,000,000)	(601,000,000)
Fair value adjustments of available for sale investments	1,000,000	4,000,000
Fair value adjustments of designated cash flow hedges	(3,000,000)	0
Accumulated other comprehensive income (loss)	(2,895,000,000)	(3,377,000,000)	(3,197,000,000)	$ (3,437,000,000)
Accumulated Other Comprehensive Income (Loss) [Member]
Other Comprehensive Income (Loss), before Tax [Abstract]
Foreign exchange translation adjustment	302,000,000	(214,000,000)	143,000,000
Pension and other postretirement benefit adjustments	245,000,000	76,000,000	115,000,000
Changes in fair value of available for sale investments	(3,000,000)	4,000,000
Changes in fair value of designated cash flow hedges	(4,000,000)	(61,000,000)	20,000,000
Changes in accumulated other comprehensive income, pretax	540,000,000	(195,000,000)	278,000,000
Other Comprehensive Income (Loss), Tax [Abstract]
Foreign exchange translation adjustment	0	0	0
Pensions and other postretirement benefit adjustments	(59,000,000)	(2,000,000)	(29,000,000)
Changes in fair value of available for sale investments	0	0
Changes in fair value of designated cash flow hedges	1,000,000	17,000,000	(9,000,000)
Other comprehensive income (loss), tax	(58,000,000)	15,000,000	(38,000,000)
Other Comprehensive Income (Loss), Net of Tax [Abstract]
Foreign exchange translation adjustment	302,000,000	(214,000,000)	143,000,000
Pensions and other postretirement benefit adjustments	186,000,000	74,000,000	86,000,000
Changes in fair value of available for sale investments	(3,000,000)	4,000,000
Changes in fair value of designated cash flow hedges	(3,000,000)	(44,000,000)	11,000,000
Components of other comprehensive income (loss), net of tax	$ 482,000,000	$ (180,000,000)	$ 240,000,000