Debt Securities (Narrative) (Details) $ in Millions |
12 Months Ended | |
|---|---|---|
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Dec. 31, 2022
USD ($)
security
|
Dec. 31, 2021
USD ($)
security
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| Debt Securities, Available-for-sale [Line Items] | ||
| Debt Securities, Available-for-sale, Unrealized Loss Position, Number of Positions | security | 1,806 | 479 |
| Debt securities available for sale | $ 27,933 | $ 28,481 |
| Document Fiscal Year Focus | 2022 | |
| Asset Pledged as Collateral | ||
| Debt Securities, Available-for-sale [Line Items] | ||
| Debt securities available for sale | $ 8,800 | $ 9,200 |
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- Definition This is focus fiscal year of the document report in YYYY format. For a 2006 annual report, which may also provide financial information from prior periods, fiscal 2006 should be given as the fiscal year focus. Example: 2006. No definition available.
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- Definition Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Number of investments in debt securities measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in unrealized loss position, without allowance for credit loss. Includes beneficial interest in securitized financial asset. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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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. No definition available.
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- Details
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