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Variable Interest Entities (Narrative) (Details) | 3 Months Ended
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Mar. 31, 2025
International Aero Engines AG (IAE) |
Variable Interest Entity [Line Items] |
Program share interest percentage | 61.00%
Ownership share percentage | 49.50%
Program share interest percentage after sub-collaborator share | 57.00%
International Aero Engines LLC (IAE LLC) |
Variable Interest Entity [Line Items] |
Program share interest percentage | 59.00%
Ownership share percentage | 59.00%
Program share interest percentage after sub-collaborator share | 51.00%

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