v3.26.3
Variable Interest Entities (Narrative) (Details)
9 Months Ended
Sep. 30, 2026
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%