PROPERTY, PLANT AND EQUIPMENT AND OPERATING LEASES - Schedule of Depreciation and Amortization (Details) - USD ($) $ in Millions |
3 Months Ended | |
|---|---|---|
Mar. 31, 2025 |
Mar. 31, 2024 |
|
| Property, Plant and Equipment [Line Items] | ||
| Depreciation and amortization of property, plant and equipment | $ 210 | $ 202 |
| Operating segments | Commercial Engines & Services | ||
| Property, Plant and Equipment [Line Items] | ||
| Depreciation and amortization of property, plant and equipment | 98 | 92 |
| Operating segments | Defense & Propulsion Technologies | ||
| Property, Plant and Equipment [Line Items] | ||
| Depreciation and amortization of property, plant and equipment | 34 | 38 |
| Corporate & Other | ||
| Property, Plant and Equipment [Line Items] | ||
| Depreciation and amortization of property, plant and equipment | $ 78 | $ 72 |