GOODWILL AND OTHER INTANGIBLE ASSETS, NET - Other Intangible Assets, Net (Details) - USD ($) $ in Millions	Mar. 31, 2022	Dec. 31, 2021
Intangible Asset Excluding Goodwill [Line Items]
Accumulated amortization	$ (2,127)	$ (1,930)
Gross other intangible assets	9,820	9,722
Other intangible assets, net	7,693	7,792
Indefinite-lived intangible assets
Intangible Asset Excluding Goodwill [Line Items]
Other intangible assets	2,140	2,140
Accumulated amortization	0	0
Customer relationships
Intangible Asset Excluding Goodwill [Line Items]
Gross other intangible assets	3,457	3,437
Accumulated amortization	(262)	(162)
Other intangible assets, net	3,195	3,275
Developed technology, including patents
Intangible Asset Excluding Goodwill [Line Items]
Gross other intangible assets	3,883	3,801
Accumulated amortization	(1,638)	(1,556)
Other intangible assets, net	2,245	2,245
Other amortized intangible assets
Intangible Asset Excluding Goodwill [Line Items]
Gross other intangible assets	340	344
Accumulated amortization	(227)	(212)
Other intangible assets, net	$ 113	$ 132