GOODWILL AND OTHER INTANGIBLE ASSETS - Changes in Carrying Amount of Goodwill (Details) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
Jun. 28, 2024	Jun. 28, 2024
Goodwill [Roll Forward]
Beginning Balance		$ 19,979
Goodwill from AJRD acquisition		496
Impairment of goodwill	$ (14)	(14)
Goodwill decrease from divestitures		(79)
Currency translation adjustments		(15)
Ending Balance	20,367	20,367
SAS
Goodwill [Roll Forward]
Beginning Balance		6,110
Impairment of goodwill		(14)
Goodwill decrease from divestitures		(79)
Currency translation adjustments		(4)
Ending Balance	6,013	6,013
IMS
Goodwill [Roll Forward]
Beginning Balance		6,564
Impairment of goodwill		0
Goodwill decrease from divestitures		0
Currency translation adjustments		(10)
Ending Balance	6,554	6,554
CS
Goodwill [Roll Forward]
Beginning Balance		4,940
Impairment of goodwill		0
Goodwill decrease from divestitures		0
Currency translation adjustments		(1)
Ending Balance	4,939	4,939
AR
Goodwill [Roll Forward]
Beginning Balance		2,365
Goodwill from AJRD acquisition		496
Impairment of goodwill		0
Goodwill decrease from divestitures		0
Currency translation adjustments		0
Ending Balance	$ 2,861	$ 2,861

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