GOODWILL AND OTHER INTANGIBLE ASSETS (Other Intangible Assets) (Details) - USD ($) $ in Millions	Dec. 31, 2021	Dec. 31, 2020
Other Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	$ 7,589	$ 7,780
Other Intangible Assets, Accumulated Amortization	(4,725)	(4,428)
Finite-Lived Intangible Assets, Net	2,864	3,352
Intangible Assets, Gross (Excluding Goodwill)	7,606	7,780
Other intangible assets	2,881	3,352
In-process research and development
Other Intangible Assets [Line Items]
Indefinite-lived Intangible Assets (Excluding Goodwill)	17	0
Indefinite-Lived Intangible Assets (Excluding Goodwill), Accumulated Amortization	0	0
Developed technology
Other Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	2,637	2,638
Other Intangible Assets, Accumulated Amortization	(1,871)	(1,677)
Finite-Lived Intangible Assets, Net	766	961
Software
Other Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	1,396	1,489
Other Intangible Assets, Accumulated Amortization	(945)	(989)
Finite-Lived Intangible Assets, Net	451	500
Trademarks/tradenames
Other Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	352	352
Other Intangible Assets, Accumulated Amortization	(344)	(343)
Finite-Lived Intangible Assets, Net	8	9
Customer-related
Other Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	3,204	3,301
Other Intangible Assets, Accumulated Amortization	(1,565)	(1,419)
Finite-Lived Intangible Assets, Net	$ 1,639	$ 1,882