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Financial and Derivative Instruments - Effect of Netting Derivative Assets and Liabilities (Details) - USD ($) $ in Millions | Dec. 31, 2023 | Dec. 31, 2022
--- | --- | ---
Offsetting Assets [Abstract] |  |
Derivative asset, total |  | $ 0
Derivative asset, gross amounts not offset | $ 0 | 0
Derivative asset, net amount |  | 0
Offsetting Liabilities [Abstract] |  |
Derivative liability, net amounts presented | 0 |
Derivative liability, gross amounts not offset |  | 0
Derivative liability, net amount | 0 |
Not Designated |  |
Offsetting Assets [Abstract] |  |
Derivative asset, gross amounts recognized | 2,394 | 2,591
Derivative asset, gross amounts offset | 2,242 | 2,407
Derivative asset, total | 152 | 184
Derivative asset, gross amounts not offset | 4 | 5
Derivative asset, net amount | 148 | 179
Offsetting Liabilities [Abstract] |  |
Derivative liability, gross amount recognized | 2,504 | 2,450
Derivative liability, gross amounts offset | 2,242 | 2,407
Derivative liability, net amounts presented | 262 | 43
Derivative liability, gross amounts not offset | 15 |
Derivative liability, net amount | 247 | 43
Designated |  |
Offsetting Assets [Abstract] |  |
Derivative asset, gross amounts recognized | 8 | 8
Derivative asset, gross amounts offset | 1 | 8
Derivative asset, total | 7 |
Derivative asset, net amount | 7 |
Offsetting Liabilities [Abstract] |  |
Derivative liability, gross amount recognized | 1 | 23
Derivative liability, gross amounts offset | 1 | 8
Derivative liability, net amounts presented |  | 15
Derivative liability, gross amounts not offset | $ 0 |
Derivative liability, net amount |  | $ 15

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