Outstanding Loans and Leases - Consumer Real Estate - TDRs Entered into During the Period (Details) - Consumer Real Estate - USD ($) |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2015 |
Sep. 30, 2014 |
Sep. 30, 2015 |
Sep. 30, 2014 |
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| Financing Receivable, Modifications [Line Items] | ||||
| Unpaid Principal Balance | $ 1,465,000,000 | $ 1,646,000,000 | $ 3,876,000,000 | $ 4,200,000,000 |
| Carrying Value | $ 1,273,000,000 | $ 1,454,000,000 | $ 3,344,000,000 | $ 3,568,000,000 |
| Pre-Modification Interest Rate | 4.60% | 4.82% | 4.69% | 4.93% |
| Post-Modification Interest Rate | 4.42% | 4.62% | 4.20% | 4.36% |
| Net Charge-offs | $ 53,000,000 | $ 51,000,000 | $ 125,000,000 | $ 136,000,000 |
| Residential Mortgage | ||||
| Financing Receivable, Modifications [Line Items] | ||||
| Unpaid Principal Balance | 1,163,000,000 | 1,332,000,000 | 3,052,000,000 | 3,498,000,000 |
| Carrying Value | $ 1,030,000,000 | $ 1,226,000,000 | $ 2,707,000,000 | $ 3,091,000,000 |
| Pre-Modification Interest Rate | 4.91% | 5.07% | 4.99% | 5.12% |
| Post-Modification Interest Rate | 4.71% | 4.90% | 4.47% | 4.57% |
| Net Charge-offs | $ 28,000,000 | $ 19,000,000 | $ 70,000,000 | $ 60,000,000 |
| Principal forgiveness | 48,000,000 | 13,000,000 | 371,000,000 | 52,000,000 |
| Home equity | ||||
| Financing Receivable, Modifications [Line Items] | ||||
| Unpaid Principal Balance | 302,000,000 | 314,000,000 | 824,000,000 | 702,000,000 |
| Carrying Value | $ 243,000,000 | $ 228,000,000 | $ 637,000,000 | $ 477,000,000 |
| Pre-Modification Interest Rate | 3.41% | 3.74% | 3.55% | 3.98% |
| Post-Modification Interest Rate | 3.34% | 3.44% | 3.20% | 3.31% |
| Net Charge-offs | $ 25,000,000 | $ 32,000,000 | $ 55,000,000 | $ 76,000,000 |
| Principal forgiveness | $ 1,000,000 | $ 0 | $ 7,000,000 | $ 0 |
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- Definition Financing Receivable, Modifications, Post-Modification Interest Rate No definition available.
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- Definition Financing Receivable, Modifications, Unpaid Principal Balance No definition available.
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- Definition Financing Receivable, Modifications, Pre-Modification Interest Rate No definition available.
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- Definition This represents the amount of principal forgiven in a troubled debt restructuring modification. No definition available.
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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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- Definition Post-modification amount of investment in financing receivables modified by troubled debt restructurings. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Reflects the amount of the write-down related to a troubled debt restructuring. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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