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Derivative Financial Instruments - Narrative (Details) - USD ($) $ in Millions | Mar. 31, 2022 | Dec. 31, 2021
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Other assets |  |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |
Collateral deposit assets (liabilities) | $ (80) | $ (27)
Payables and other liabilities |  |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |
Collateral deposit assets (liabilities) | $ 108 |

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- Definition Margin Deposit Assets (Liabilities) + References No definition available. + Details
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Balance Type: | debit
Period Type: | instant

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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Details
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Namespace Prefix: |
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Balance Type: |
Period Type: |

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- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |