| **Income Taxes (Details 3) - USD ($) $ in Millions** | Dec. 31, 2022 | Dec. 31, 2021 |
|------------------------------------------------------|---------------|---------------|
| **Deferred tax assets**                              |          |          |
| Other assets                                         | $ 115         | $ 107         |
| **Deferred tax liabilities**                         |          |          |
| Other liabilities                                    | 610           | 592           |
| Deferred income taxes, net                           | $ (495)       | $ (485)       |

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| - Definition
Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences with jurisdictional netting.
+ References
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Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards.
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| - Definition
Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences without jurisdictional netting.
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