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Revenue Recognition - Receivables, Contract Assets and Contract Liabilities (Details) - USD ($) $ in Millions | 12 Months Ended |
--- | --- | ---
Dec. 31, 2024 | Dec. 31, 2023
Revenue Recognition |  |
Contract Receivables | $ 433,562.0 | $ 397,051.0
Contract Assets (Current) | 17,510.0 | 8,434.0
Contract Assets (Long-term) | 9,742.0 | 2,980.0
Contract Liabilities (Current) | 24,002.0 | 20,295.0
Contract Liabilities (Long-term) | $ 13,424.0 | $ 1,969.0
Contract liability balance |  |
Percentage of contract liability balance at the beginning of the period recognized as revenue during the period | 69.00% |
Contract asset balance |  |
Percentage of contract asset balance at the beginning of the period recognized as expense | 34.00% |
Percentage of contract asset balance at the beginning of the year expected to be recognized as expense during 2025 | 34.00% |
Percentage of contract asset balance at the beginning of the year expected to be recognized as expense during 2027 or later | 32.00% |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2025-01-01 |  |
Contract liability balance |  |
Percentage of remaining performance obligation to be recognized | 18.00% |
Recognition period for remaining performance obligation | 12 months |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2026-01-01 |  |
Contract liability balance |  |
Percentage of remaining performance obligation to be recognized | 13.00% |
Recognition period for remaining performance obligation | 12 months |

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