REPOSITIONING AND OTHER CHARGES - Repositioning Reserves (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Restructuring Reserve [Roll Forward]
Balance at beginning of period			$ 411
Charges	$ 68	$ 69	306	$ 280
Usage - cash			(206)
Usage - noncash			(159)
Foreign currency translation			(20)
Adjustments			(54)
Balance at end of period	278		278
Severance Costs
Restructuring Reserve [Roll Forward]
Balance at beginning of period			289
Charges			75
Usage - cash			(120)
Usage - noncash			0
Foreign currency translation			(18)
Adjustments			(40)
Balance at end of period	186		186
Asset impairments
Restructuring Reserve [Roll Forward]
Balance at beginning of period			0
Charges			153
Usage - cash			0
Usage - noncash			(145)
Foreign currency translation			0
Adjustments			(8)
Balance at end of period	0		0
Exit costs
Restructuring Reserve [Roll Forward]
Balance at beginning of period			122
Charges			78
Usage - cash			(86)
Usage - noncash			(14)
Foreign currency translation			(2)
Adjustments			(6)
Balance at end of period	$ 92		$ 92