REPOSITIONING AND OTHER CHARGES 5 (Details) - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Restructuring Reserve Disclosures [Line Items]
Balance at beginning of period,	$ 601,000,000	$ 651,000,000	$ 566,000,000
Repositioning Charges	331,000,000	565,000,000	438,000,000
Severance and exit cost payments	(382,000,000)	(564,000,000)	(249,000,000)
Usage - noncash	(119,000,000)	(21,000,000)	(100,000,000)
Divestitures	0	0	0
Adjustments	(13,000,000)	(47,000,000)	(5,000,000)
Foreign currency translation	(7,000,000)	17,000,000	1,000,000
Balance at end of period,	411,000,000	601,000,000	651,000,000
Other charges	100,000,000	(20,000,000)	12,000,000
Severance [Member]
Restructuring Reserve Disclosures [Line Items]
Balance at beginning of period,	527,000,000	555,000,000	489,000,000
Repositioning Charges	80,000,000	475,000,000	260,000,000
Severance and exit cost payments	(299,000,000)	(474,000,000)	(186,000,000)
Usage - noncash	0	0	0
Divestitures	0	0	0
Adjustments	(14,000,000)	(44,000,000)	(8,000,000)
Foreign currency translation	(5,000,000)	15,000,000	0
Balance at end of period,	289,000,000	527,000,000	555,000,000
Asset Impairments [Member]
Restructuring Reserve Disclosures [Line Items]
Balance at beginning of period,	0	0	0
Repositioning Charges	117,000,000	21,000,000	95,000,000
Severance and exit cost payments	0	0	0
Usage - noncash	(119,000,000)	(21,000,000)	(100,000,000)
Divestitures	0	0	0
Adjustments	2,000,000	0	5,000,000
Foreign currency translation	0	0	0
Balance at end of period,	0	0	0
Exit costs [Member]
Restructuring Reserve Disclosures [Line Items]
Balance at beginning of period,	74,000,000	96,000,000	77,000,000
Repositioning Charges	134,000,000	69,000,000	83,000,000
Severance and exit cost payments	(83,000,000)	(90,000,000)	(63,000,000)
Usage - noncash	0	0	0
Divestitures	0	0	0
Adjustments	(1,000,000)	(3,000,000)	(2,000,000)
Foreign currency translation	(2,000,000)	2,000,000	1,000,000
Balance at end of period,	$ 122,000,000	$ 74,000,000	$ 96,000,000