GOODWILL AND OTHER INTANGIBLE ASSETS - Schedule of Intangible Assets (Details) - USD ($) $ in Millions	Dec. 31, 2023	Nov. 30, 2023	Dec. 31, 2022
Other intangible assets
Total other intangible assets, gross carrying amounts	$ 68,283		$ 68,992
Accumulated amortization	(41,211)		(33,133)
Other intangible assets, net	27,072		35,859
IPRD
Other intangible assets
IPRD	3,710		6,560
Other intangible assets, net	3,710		6,560
Licenses
Other intangible assets
Finite-lived intangible assets, net	218		400
Accumulated amortization	(118)		(128)
Other intangible assets, net	$ 100		272
Licenses | Minimum
Other intangible assets
Finite-lived intangible asset, useful life	5 years
Licenses | Maximum
Other intangible assets
Finite-lived intangible asset, useful life	15 years
Technology-Based Intangible Assets
Other intangible assets
Finite-lived intangible assets, net	$ 62,858		60,477
Accumulated amortization	(40,066)		(31,949)
Other intangible assets, net	$ 22,792		28,528
Technology-Based Intangible Assets | Minimum
Other intangible assets
Finite-lived intangible asset, useful life	3 years
Technology-Based Intangible Assets | Maximum
Other intangible assets
Finite-lived intangible asset, useful life	15 years
Capitalized software
Other intangible assets
Finite-lived intangible assets, net	$ 1,497		1,555
Accumulated amortization	(1,027)		(1,056)
Other intangible assets, net	$ 470		499
Capitalized software | Minimum
Other intangible assets
Finite-lived intangible asset, useful life	3 years
Capitalized software | Maximum
Other intangible assets
Finite-lived intangible asset, useful life	10 years
IPRD
Other intangible assets
Identifiable assets acquired, indefinite-lived intangible assets		$ 2,800	$ 2,800