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Fee-Based Revenue from Contracts with Customers - Retail Banking Noninterest Income Disaggregation (Details) - USD ($) $ in Millions | 3 Months Ended
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Mar. 31, 2021 | Mar. 31, 2020
Disaggregation of Revenue [Line Items] |  |
Noninterest income | $ 1,872 | $ 1,825
Retail Banking |  |
Disaggregation of Revenue [Line Items] |  |
Noninterest income | 654 | 788
Retail Banking | In-Scope |  |
Disaggregation of Revenue [Line Items] |  |
Noninterest income | 484 | 526
Retail Banking | Out-of-Scope |  |
Disaggregation of Revenue [Line Items] |  |
Noninterest income | 170 | 262
Retail Banking | Debit card fees | In-Scope |  |
Disaggregation of Revenue [Line Items] |  |
Noninterest income | 138 | 129
Retail Banking | Deposit account fees | In-Scope |  |
Disaggregation of Revenue [Line Items] |  |
Noninterest income | 108 | 158
Retail Banking | Brokerage fees | In-Scope |  |
Disaggregation of Revenue [Line Items] |  |
Noninterest income | 102 | 93
Retail Banking | Net credit card fees | In-Scope |  |
Disaggregation of Revenue [Line Items] |  |
Noninterest income | 47 | 41
Interchange fees | 120 | 118
Credit card reward costs | 73 | 77
Retail Banking | Merchant services | In-Scope |  |
Disaggregation of Revenue [Line Items] |  |
Noninterest income | 32 | 49
Retail Banking | Other | In-Scope |  |
Disaggregation of Revenue [Line Items] |  |
Noninterest income | $ 57 | $ 56

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- Definition Interchange Fees + References No definition available. + Details
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- Definition The total amount of noninterest income which may be derived from: (1) fees and commissions; (2) premiums earned; (3) insurance policy charges; (4) the sale or disposal of assets; and (5) other sources not otherwise specified. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.13) -URI http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260 + Details
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- Details
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- Details
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- Details
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- Details
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- Details
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Period Type: |

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- Details
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