REPOSITIONING AND OTHER CHARGES - Repositioning Reserves (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Restructuring Reserve [Roll Forward]
Balance at beginning of period			$ 309
Charges	$ 66	$ 91	169	$ 238
Usage—cash			(150)
Usage—noncash			(19)
Foreign currency translation			22
Adjustments			(19)
Balance at end of period	312		312
Severance Costs
Restructuring Reserve [Roll Forward]
Balance at beginning of period			235
Charges			86
Usage—cash			(104)
Usage—noncash			0
Foreign currency translation			6
Adjustments			(12)
Balance at end of period	211		211
Asset impairments
Restructuring Reserve [Roll Forward]
Balance at beginning of period			0
Charges			21
Usage—cash			0
Usage—noncash			(19)
Foreign currency translation			0
Adjustments			(2)
Balance at end of period	0		0
Exit costs
Restructuring Reserve [Roll Forward]
Balance at beginning of period			74
Charges			62
Usage—cash			(46)
Usage—noncash			0
Foreign currency translation			16
Adjustments			(5)
Balance at end of period	$ 101		$ 101