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Debt (Details) - USD ($) $ in Millions | Dec. 31, 2023 | Dec. 31, 2022 | Apr. 30, 2021
--- | --- | --- | ---
Debt Instrument [Line Items] |  |  |
Debt | $ 7,207 | $ 7,096 |
Holding Company |  |  |
Debt Instrument [Line Items] |  |  |
Debt | 4,847 | 5,309 |
Energy |  |  |
Debt Instrument [Line Items] |  |  |
Debt | 2,185 | 1,591 |
Automotive Segment |  |  |
Debt Instrument [Line Items] |  |  |
Debt | 33 | 21 |
Food Packaging Segment |  |  |
Debt Instrument [Line Items] |  |  |
Debt | 133 | 162 |
Real Estate Segment |  |  |
Debt Instrument [Line Items] |  |  |
Debt | 1 | 1 |
Home Fashion Segment |  |  |
Debt Instrument [Line Items] |  |  |
Debt | 8 | 12 |
Reporting Segments |  |  |
Debt Instrument [Line Items] |  |  |
Debt | $ 2,360 | 1,787 |
4.750% senior unsecured notes due 2024 | Holding Company |  |  |
Debt Instrument [Line Items] |  |  |
Debt |  | 1,103 |
Interest rate on debt instrument | 4.75% |  | 5.25%
6.375% senior unsecured notes due 2025 | Holding Company |  |  |
Debt Instrument [Line Items] |  |  |
Debt | $ 749 | 749 |
Interest rate on debt instrument | 6.375% |  |
6.250% senior unsecured notes due 2026 | Holding Company |  |  |
Debt Instrument [Line Items] |  |  |
Debt | $ 1,238 | 1,250 |
Interest rate on debt instrument | 6.25% |  |
5.250% senior unsecured notes due 2027 | Holding Company |  |  |
Debt Instrument [Line Items] |  |  |
Debt | $ 1,454 | 1,460 |
Interest rate on debt instrument | 5.25% |  |
5.25% senior unsecured notes due 2025 | Energy |  |  |
Debt Instrument [Line Items] |  |  |
Interest rate on debt instrument | 5.25% |  |
4.375% senior unsecured notes due 2029 | Holding Company |  |  |
Debt Instrument [Line Items] |  |  |
Debt | $ 708 | $ 747 |
Interest rate on debt instrument | 4.375% | 4.375% |
9.750% senior unsecured notes due 2029 | Holding Company |  |  |
Debt Instrument [Line Items] |  |  |
Debt | $ 698 |  |
Interest rate on debt instrument | 9.75% |  |

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