REVENUE RECOGNITION AND CONTRACTS WITH CUSTOMERS - Performance Obligations (Details) $ in Millions	Dec. 31, 2024 USD ($)
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Total performance obligations	$ 35,277
Within One Year
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Remaining performance obligation, percentage	54.00%
Greater Than One Year
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Remaining performance obligation, percentage	46.00%
Corporate and All Other
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Total performance obligations	$ 24
Aerospace Technologies
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Total performance obligations	15,447
Industrial Automation
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Total performance obligations	5,519
Building Automation
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Total performance obligations	8,257
Energy and Sustainability Solutions
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Total performance obligations	$ 6,030