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v3.21.1

Variable Interest Entities (Details) - USD ($) $ in Millions | 3 Months Ended |
--- | --- | ---
Mar. 31, 2021 | Dec. 31, 2020
Variable Interest Entity [Line Items] |  |
Assets, Current | $ 42,552 | $ 43,376
Assets | 160,608 | 162,153
Liabilities, Current | 36,359 | 35,848
Liabilities | 87,266 | 88,269
Variable Interest Entity, Primary Beneficiary |  |
Variable Interest Entity [Line Items] |  |
Assets, Current | 7,670 | 6,652
Assets, Noncurrent | 853 | 868
Assets | 8,523 | 7,520
Liabilities, Current | 8,372 | 7,365
Liabilities, Noncurrent | 83 | 89
Liabilities | $ 8,455 | $ 7,454
International Aero Engines AG [Member] |  |
Variable Interest Entity [Line Items] |  |
Variable Interest Entity, Qualitative of Quantitative Information, Net Percentage | 61.00% |
Variable Interest Entity, Qualitative or Quantitative Information, Ownership Percentage | 49.50% |
International Aero Engines LLC [Member] |  |
Variable Interest Entity [Line Items] |  |
Variable Interest Entity, Qualitative of Quantitative Information, Net Percentage | 59.00% |
Variable Interest Entity, Qualitative or Quantitative Information, Ownership Percentage | 59.00% |

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