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REVENUE RECOGNITION AND CONTRACTS WITH CUSTOMERS - Disaggregation (Details) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2025 | Mar. 31, 2024
Disaggregation of Revenue [Line Items] |  |
Net sales | $ 9,822 | $ 9,105
Net sales - percentage | 100.00% | 100.00%
Corporate and All Other |  |
Disaggregation of Revenue [Line Items] |  |
Net sales | $ 19 | $ 7
Product |  |
Disaggregation of Revenue [Line Items] |  |
Net sales | $ 6,645 | $ 6,263
Net sales - percentage | 68.00% | 69.00%
Product | Corporate and All Other |  |
Disaggregation of Revenue [Line Items] |  |
Net sales | $ 0 | $ 0
Product | Transferred point in time |  |
Disaggregation of Revenue [Line Items] |  |
Net sales - percentage | 57.00% | 58.00%
Product | Transferred over time |  |
Disaggregation of Revenue [Line Items] |  |
Net sales - percentage | 11.00% | 11.00%
Service |  |
Disaggregation of Revenue [Line Items] |  |
Net sales | $ 3,177 | $ 2,842
Net sales - percentage | 32.00% | 31.00%
Service | Corporate and All Other |  |
Disaggregation of Revenue [Line Items] |  |
Net sales | $ 19 | $ 7
Service | Transferred point in time |  |
Disaggregation of Revenue [Line Items] |  |
Net sales - percentage | 5.00% | 5.00%
Service | Transferred over time |  |
Disaggregation of Revenue [Line Items] |  |
Net sales - percentage | 27.00% | 26.00%
Aerospace Technologies | Operating Segments |  |
Disaggregation of Revenue [Line Items] |  |
Net sales | $ 4,172 | $ 3,669
Aerospace Technologies | Commercial Aviation Original Equipment | Operating Segments |  |
Disaggregation of Revenue [Line Items] |  |
Net sales | 627 | 674
Aerospace Technologies | Commercial Aviation Aftermarket | Operating Segments |  |
Disaggregation of Revenue [Line Items] |  |
Net sales | 1,899 | 1,659
Aerospace Technologies | Defense and Space | Operating Segments |  |
Disaggregation of Revenue [Line Items] |  |
Net sales | 1,646 | 1,336
Aerospace Technologies | Product | Operating Segments |  |
Disaggregation of Revenue [Line Items] |  |
Net sales | 2,365 | 2,025
Aerospace Technologies | Service | Operating Segments |  |
Disaggregation of Revenue [Line Items] |  |
Net sales | 1,807 | 1,644
Industrial Automation | Operating Segments |  |
Disaggregation of Revenue [Line Items] |  |
Net sales | 2,378 | 2,478
Industrial Automation | Sensing and Safety Technologies | Operating Segments |  |
Disaggregation of Revenue [Line Items] |  |
Net sales | 423 | 450
Industrial Automation | Productivity Solutions and Services | Operating Segments |  |
Disaggregation of Revenue [Line Items] |  |
Net sales | 269 | 322
Industrial Automation | Process Solutions | Operating Segments |  |
Disaggregation of Revenue [Line Items] |  |
Net sales | 1,468 | 1,496
Industrial Automation | Warehouse and Workflow Solutions | Operating Segments |  |
Disaggregation of Revenue [Line Items] |  |
Net sales | 218 | 210
Industrial Automation | Product | Operating Segments |  |
Disaggregation of Revenue [Line Items] |  |
Net sales | 1,644 | 1,800
Industrial Automation | Service | Operating Segments |  |
Disaggregation of Revenue [Line Items] |  |
Net sales | 734 | 678
Building Automation | Operating Segments |  |
Disaggregation of Revenue [Line Items] |  |
Net sales | 1,692 | 1,426
Building Automation | Products | Operating Segments |  |
Disaggregation of Revenue [Line Items] |  |
Net sales | 1,029 | 813
Building Automation | Building Solutions | Operating Segments |  |
Disaggregation of Revenue [Line Items] |  |
Net sales | 663 | 613
Building Automation | Product | Operating Segments |  |
Disaggregation of Revenue [Line Items] |  |
Net sales | 1,208 | 1,057
Building Automation | Service | Operating Segments |  |
Disaggregation of Revenue [Line Items] |  |
Net sales | 484 | 369
Energy and Sustainability Solutions | Operating Segments |  |
Disaggregation of Revenue [Line Items] |  |
Net sales | 1,561 | 1,525
Energy and Sustainability Solutions | UOP | Operating Segments |  |
Disaggregation of Revenue [Line Items] |  |
Net sales | 664 | 577
Energy and Sustainability Solutions | Advanced Materials | Operating Segments |  |
Disaggregation of Revenue [Line Items] |  |
Net sales | 897 | 948
Energy and Sustainability Solutions | Product | Operating Segments |  |
Disaggregation of Revenue [Line Items] |  |
Net sales | 1,428 | 1,381
Energy and Sustainability Solutions | Service | Operating Segments |  |
Disaggregation of Revenue [Line Items] |  |
Net sales | $ 133 | $ 144

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