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Partnerships and Joint Ventures - Narrative (Details) - USD ($) $ in Millions | Dec. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Variable Interest Entity, Not Primary Beneficiary |  |
Variable interest entity information |  |
Net assets | $ 2,400 | $ 91
Variable Interest Entity, Not Primary Beneficiary | Future funding commitment |  |
Variable interest entity information |  |
Future funding commitments | 48 |
Related Party | Accrued Liabilities |  |
Variable interest entity information |  |
Investments loss position in other accrued liabilities | 292 | 307
Related Party | Variable Interest Entity, Not Primary Beneficiary | Accounts and notes receivable, net |  |
Variable interest entity information |  |
Accounts and notes receivable,net | $ 175 | $ 174

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