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Revenue Recognition - Narrative (Details) $ in Millions | 12 Months Ended |
--- | --- | ---
Dec. 31, 2023 USD ($) distribution_method | Dec. 31, 2022 USD ($)
Disaggregation of Revenue [Line Items] |  |
Number of distribution methods | distribution_method | 3 |
Contract assets | $ 196 | $ 124
Contract liabilities | 2,950 | 3,986
Current contract liabilities | 1,901 | 3,073
Other long-term liabilities | 1,049 | 913
Contract with customer, liability, revenue recognized | 1,017 |
Remaining performance obligation | $ 48,000 |
Contract term | 20 years |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2024-01-01 |  |
Disaggregation of Revenue [Line Items] |  |
Remaining performance obligation, expected timing of satisfaction | 5 years |
Other Noncurrent Liabilities |  |
Disaggregation of Revenue [Line Items] |  |
Other long-term liabilities | $ 1,049 | $ 913
Engineering | RUSSIAN FEDERATION | Russia-Ukraine Conflict, International Sanctions |  |
Disaggregation of Revenue [Line Items] |  |
Contract liabilities | $ 418 |
Minimum |  |
Disaggregation of Revenue [Line Items] |  |
On-site product supply contract period | 10 years |
Maximum |  |
Disaggregation of Revenue [Line Items] |  |
On-site product supply contract period | 20 years |
Merchant | Minimum |  |
Disaggregation of Revenue [Line Items] |  |
Customer supply agreements period | 3 years |
Merchant | Maximum |  |
Disaggregation of Revenue [Line Items] |  |
Customer supply agreements period | 7 years |
Packaged Gas | Minimum |  |
Disaggregation of Revenue [Line Items] |  |
Customer supply agreements period | 1 year |
Packaged Gas | Maximum |  |
Disaggregation of Revenue [Line Items] |  |
Customer supply agreements period | 3 years |

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