GOODWILL AND OTHER INTANGIBLE ASSETS - NET - Schedule of Goodwill (Details) $ in Millions	9 Months Ended
Sep. 30, 2025 USD ($)
Goodwill [Roll Forward]
Goodwill, beginning balance	$ 21,825
Acquisitions	1,375
Currency Translation Adjustment	520
Goodwill, ending balance	23,720
Corporate and All Other
Goodwill [Roll Forward]
Goodwill, beginning balance	899
Acquisitions	0
Currency Translation Adjustment	53
Goodwill, ending balance	952
Aerospace Technologies \| Operating Segments
Goodwill [Roll Forward]
Goodwill, beginning balance	3,028
Acquisitions	(28)
Currency Translation Adjustment	33
Goodwill, ending balance	3,033
Industrial Automation \| Operating Segments
Goodwill [Roll Forward]
Goodwill, beginning balance	9,164
Acquisitions	0
Currency Translation Adjustment	239
Goodwill, ending balance	9,403
Building Automation \| Operating Segments
Goodwill [Roll Forward]
Goodwill, beginning balance	6,136
Acquisitions	122
Currency Translation Adjustment	180
Goodwill, ending balance	6,438
Energy and Sustainability Solutions \| Operating Segments
Goodwill [Roll Forward]
Goodwill, beginning balance	2,598
Acquisitions	1,281
Currency Translation Adjustment	15
Goodwill, ending balance	$ 3,894

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