Outstanding Loans and Leases and Allowance for Credit Losses - Credit Card and Other Consumer - TDRs Modified by Program Type (Details) - Credit card and other consumer - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended |
|---|---|---|
Jun. 30, 2022 |
Jun. 30, 2022 |
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| Financing Receivable, Modified [Line Items] | ||
| Carrying Value | $ 71 | $ 137 |
| Internal programs | ||
| Financing Receivable, Modified [Line Items] | ||
| Carrying Value | 58 | 112 |
| External programs | ||
| Financing Receivable, Modified [Line Items] | ||
| Carrying Value | 10 | 20 |
| Other | ||
| Financing Receivable, Modified [Line Items] | ||
| Carrying Value | $ 3 | $ 5 |
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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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amortized cost of financing receivable modified during period for debtor experiencing financial difficulty. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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