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ACQUISITIONS, DIVESTITURES, AND ASSETS AND LIABILITIES HELD FOR SALE - Schedule of Assets Acquired and Liabilities Assumed (Details) - USD ($) $ in Millions	Sep. 30, 2024	Aug. 30, 2024	Jun. 03, 2024	Dec. 31, 2023
Business Acquisition [Line Items]
Goodwill	$ 21,270			$ 18,049
Air Products' Liquified Natural Gas Process Technology And Equipment Business (LNG)
Business Acquisition [Line Items]
Current assets	74
Intangible assets	931
Other noncurrent assets	68
Current liabilities	(100)
Noncurrent liabilities	(2)
Net assets acquired	971
Goodwill	866
Purchase price	$ 1,837
CAES Systems Holdings LLC
Business Acquisition [Line Items]
Current assets		$ 332
Intangible assets		1,205
Other noncurrent assets		185
Current liabilities		(121)
Noncurrent liabilities		(167)
Net assets acquired		1,434
Goodwill		539
Purchase price		$ 1,973
Carrier Global Corporation's Global Access Solutions Business
Business Acquisition [Line Items]
Current assets			$ 244
Intangible assets			2,050
Other noncurrent assets			20
Current liabilities			(135)
Noncurrent liabilities			(7)
Net assets acquired			2,172
Goodwill			2,826
Purchase price			$ 4,998