|
Outstanding Loans and Leases - Home Loan TDRs (Details) (USD $)
In Millions, unless otherwise specified |
12 Months Ended | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Dec. 31, 2012
|
Dec. 31, 2011
|
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|
Home Loans [Member]
|
||||||||||||
| Financing Receivable, Modifications [Line Items] | ||||||||||||
| Carrying Value | $ 13,086 | [1] | $ 10,547 | [1] | ||||||||
| Troubled Debt Restructurings Modifications Entering Default | 4,818 | 3,612 | ||||||||||
| Loan Restructuring, Trial Modifications | 2,371 | 1,118 | ||||||||||
| Real Estate Acquired Through Foreclosure | 650 | 2,000 | ||||||||||
|
Home Loans [Member] | Government Modifications [Member]
|
||||||||||||
| Financing Receivable, Modifications [Line Items] | ||||||||||||
| Carrying Value | 840 | 1,477 | ||||||||||
| Troubled Debt Restructurings Modifications Entering Default | 210 | 354 | ||||||||||
|
Home Loans [Member] | Proprietary Modifications [Member]
|
||||||||||||
| Financing Receivable, Modifications [Line Items] | ||||||||||||
| Carrying Value | 4,096 | 5,513 | ||||||||||
| Troubled Debt Restructurings Modifications Entering Default | 956 | 2,140 | ||||||||||
|
Home Loans [Member] | Loans Discharged in Chapter Seven Bankruptcy [Member]
|
||||||||||||
| Financing Receivable, Modifications [Line Items] | ||||||||||||
| Troubled Debt Restructurings Modifications Entering Default | 1,281 | [2] | ||||||||||
|
Home Loans [Member] | Trial Modifications [Member]
|
||||||||||||
| Financing Receivable, Modifications [Line Items] | ||||||||||||
| Loan Restructuring, Trial Modifications | 4,616 | 3,557 | ||||||||||
|
Residential Mortgage [Member] | Home Loans [Member]
|
||||||||||||
| Financing Receivable, Modifications [Line Items] | ||||||||||||
| Troubled Debt Restructuring Modifications, Principal Forgiveness | 755 | |||||||||||
| Carrying Value | 12,143 | [1] | 9,903 | [1] | ||||||||
| Troubled Debt Restructurings Modifications Entering Default | 4,672 | 3,530 | ||||||||||
| Loan Restructuring, Trial Modifications | 2,323 | 1,094 | ||||||||||
|
Residential Mortgage [Member] | Home Loans [Member] | Government Modifications [Member]
|
||||||||||||
| Financing Receivable, Modifications [Line Items] | ||||||||||||
| Carrying Value | 724 | 1,235 | ||||||||||
| Troubled Debt Restructurings Modifications Entering Default | 200 | 350 | ||||||||||
|
Residential Mortgage [Member] | Home Loans [Member] | Proprietary Modifications [Member]
|
||||||||||||
| Financing Receivable, Modifications [Line Items] | ||||||||||||
| Carrying Value | 3,998 | 5,291 | ||||||||||
| Troubled Debt Restructurings Modifications Entering Default | 933 | 2,086 | ||||||||||
|
Residential Mortgage [Member] | Home Loans [Member] | Loans Discharged in Chapter Seven Bankruptcy [Member]
|
||||||||||||
| Financing Receivable, Modifications [Line Items] | ||||||||||||
| Troubled Debt Restructurings Modifications Entering Default | 1,216 | [2] | ||||||||||
|
Residential Mortgage [Member] | Home Loans [Member] | Trial Modifications [Member]
|
||||||||||||
| Financing Receivable, Modifications [Line Items] | ||||||||||||
| Loan Restructuring, Trial Modifications | 4,505 | 3,377 | ||||||||||
|
Home Equity Line of Credit [Member] | Home Loans [Member]
|
||||||||||||
| Financing Receivable, Modifications [Line Items] | ||||||||||||
| Carrying Value | 858 | [1] | 556 | [1] | ||||||||
| Troubled Debt Restructurings Modifications Entering Default | 95 | 61 | ||||||||||
| Loan Restructuring, Trial Modifications | 20 | 17 | ||||||||||
|
Home Equity Line of Credit [Member] | Home Loans [Member] | Government Modifications [Member]
|
||||||||||||
| Financing Receivable, Modifications [Line Items] | ||||||||||||
| Carrying Value | 110 | 230 | ||||||||||
| Troubled Debt Restructurings Modifications Entering Default | 8 | 2 | ||||||||||
|
Home Equity Line of Credit [Member] | Home Loans [Member] | Proprietary Modifications [Member]
|
||||||||||||
| Financing Receivable, Modifications [Line Items] | ||||||||||||
| Carrying Value | 81 | 185 | ||||||||||
| Troubled Debt Restructurings Modifications Entering Default | 14 | 42 | ||||||||||
|
Home Equity Line of Credit [Member] | Home Loans [Member] | Loans Discharged in Chapter Seven Bankruptcy [Member]
|
||||||||||||
| Financing Receivable, Modifications [Line Items] | ||||||||||||
| Troubled Debt Restructurings Modifications Entering Default | 53 | [2] | ||||||||||
|
Home Equity Line of Credit [Member] | Home Loans [Member] | Trial Modifications [Member]
|
||||||||||||
| Financing Receivable, Modifications [Line Items] | ||||||||||||
| Loan Restructuring, Trial Modifications | 69 | 141 | ||||||||||
|
Home Equity Line of Credit [Member] | Core Portfolio Home Equity [Member]
|
||||||||||||
| Financing Receivable, Modifications [Line Items] | ||||||||||||
| Troubled Debt Restructuring Modifications, Principal Forgiveness | 9 | |||||||||||
|
Discontinued real estate | Home Loans [Member]
|
||||||||||||
| Financing Receivable, Modifications [Line Items] | ||||||||||||
| Carrying Value | 85 | [1] | 88 | [1] | ||||||||
| Troubled Debt Restructurings Modifications Entering Default | 51 | 21 | ||||||||||
| Loan Restructuring, Trial Modifications | 28 | 7 | ||||||||||
|
Discontinued real estate | Home Loans [Member] | Government Modifications [Member]
|
||||||||||||
| Financing Receivable, Modifications [Line Items] | ||||||||||||
| Carrying Value | 6 | 12 | ||||||||||
| Troubled Debt Restructurings Modifications Entering Default | 2 | 2 | ||||||||||
|
Discontinued real estate | Home Loans [Member] | Proprietary Modifications [Member]
|
||||||||||||
| Financing Receivable, Modifications [Line Items] | ||||||||||||
| Carrying Value | 17 | 37 | ||||||||||
| Troubled Debt Restructurings Modifications Entering Default | 9 | 12 | ||||||||||
|
Discontinued real estate | Home Loans [Member] | Loans Discharged in Chapter Seven Bankruptcy [Member]
|
||||||||||||
| Financing Receivable, Modifications [Line Items] | ||||||||||||
| Troubled Debt Restructurings Modifications Entering Default | 12 | [2] | ||||||||||
|
Discontinued real estate | Home Loans [Member] | Trial Modifications [Member]
|
||||||||||||
| Financing Receivable, Modifications [Line Items] | ||||||||||||
| Loan Restructuring, Trial Modifications | 42 | 39 | ||||||||||
|
Discontinued real estate | Discontinued Real Estate [Member]
|
||||||||||||
| Financing Receivable, Modifications [Line Items] | ||||||||||||
| Troubled Debt Restructuring Modifications, Principal Forgiveness | 23 | |||||||||||
|
Contractual Interest Rate Reduction [Member] | Home Loans [Member] | Government Modifications [Member]
|
||||||||||||
| Financing Receivable, Modifications [Line Items] | ||||||||||||
| Carrying Value | 720 | 1,183 | ||||||||||
|
Contractual Interest Rate Reduction [Member] | Home Loans [Member] | Proprietary Modifications [Member]
|
||||||||||||
| Financing Receivable, Modifications [Line Items] | ||||||||||||
| Carrying Value | 3,394 | 3,632 | ||||||||||
|
Contractual Interest Rate Reduction [Member] | Residential Mortgage [Member] | Home Loans [Member] | Government Modifications [Member]
|
||||||||||||
| Financing Receivable, Modifications [Line Items] | ||||||||||||
| Carrying Value | 638 | 984 | ||||||||||
|
Contractual Interest Rate Reduction [Member] | Residential Mortgage [Member] | Home Loans [Member] | Proprietary Modifications [Member]
|
||||||||||||
| Financing Receivable, Modifications [Line Items] | ||||||||||||
| Carrying Value | 3,343 | 3,508 | ||||||||||
|
Contractual Interest Rate Reduction [Member] | Home Equity Line of Credit [Member] | Home Loans [Member] | Government Modifications [Member]
|
||||||||||||
| Financing Receivable, Modifications [Line Items] | ||||||||||||
| Carrying Value | 78 | 189 | ||||||||||
|
Contractual Interest Rate Reduction [Member] | Home Equity Line of Credit [Member] | Home Loans [Member] | Proprietary Modifications [Member]
|
||||||||||||
| Financing Receivable, Modifications [Line Items] | ||||||||||||
| Carrying Value | 44 | 101 | ||||||||||
|
Contractual Interest Rate Reduction [Member] | Discontinued real estate | Home Loans [Member] | Government Modifications [Member]
|
||||||||||||
| Financing Receivable, Modifications [Line Items] | ||||||||||||
| Carrying Value | 4 | 10 | ||||||||||
|
Contractual Interest Rate Reduction [Member] | Discontinued real estate | Home Loans [Member] | Proprietary Modifications [Member]
|
||||||||||||
| Financing Receivable, Modifications [Line Items] | ||||||||||||
| Carrying Value | 7 | 23 | ||||||||||
|
Capitlization Of Past Due Amounts [Member] | Home Loans [Member] | Proprietary Modifications [Member]
|
||||||||||||
| Financing Receivable, Modifications [Line Items] | ||||||||||||
| Carrying Value | 144 | 411 | ||||||||||
|
Capitlization Of Past Due Amounts [Member] | Residential Mortgage [Member] | Home Loans [Member] | Proprietary Modifications [Member]
|
||||||||||||
| Financing Receivable, Modifications [Line Items] | ||||||||||||
| Carrying Value | 143 | 408 | ||||||||||
|
Capitlization Of Past Due Amounts [Member] | Home Equity Line of Credit [Member] | Home Loans [Member] | Proprietary Modifications [Member]
|
||||||||||||
| Financing Receivable, Modifications [Line Items] | ||||||||||||
| Carrying Value | 1 | |||||||||||
|
Capitlization Of Past Due Amounts [Member] | Discontinued real estate | Home Loans [Member] | Proprietary Modifications [Member]
|
||||||||||||
| Financing Receivable, Modifications [Line Items] | ||||||||||||
| Carrying Value | 1 | 2 | ||||||||||
|
Principal and/or Interest Forbearance [Member] | Home Loans [Member] | Government Modifications [Member]
|
||||||||||||
| Financing Receivable, Modifications [Line Items] | ||||||||||||
| Carrying Value | 82 | 225 | ||||||||||
|
Principal and/or Interest Forbearance [Member] | Home Loans [Member] | Proprietary Modifications [Member]
|
||||||||||||
| Financing Receivable, Modifications [Line Items] | ||||||||||||
| Carrying Value | 440 | 995 | ||||||||||
|
Principal and/or Interest Forbearance [Member] | Residential Mortgage [Member] | Home Loans [Member] | Government Modifications [Member]
|
||||||||||||
| Financing Receivable, Modifications [Line Items] | ||||||||||||
| Carrying Value | 49 | 187 | ||||||||||
|
Principal and/or Interest Forbearance [Member] | Residential Mortgage [Member] | Home Loans [Member] | Proprietary Modifications [Member]
|
||||||||||||
| Financing Receivable, Modifications [Line Items] | ||||||||||||
| Carrying Value | 415 | 936 | ||||||||||
|
Principal and/or Interest Forbearance [Member] | Home Equity Line of Credit [Member] | Home Loans [Member] | Government Modifications [Member]
|
||||||||||||
| Financing Receivable, Modifications [Line Items] | ||||||||||||
| Carrying Value | 31 | 36 | ||||||||||
|
Principal and/or Interest Forbearance [Member] | Home Equity Line of Credit [Member] | Home Loans [Member] | Proprietary Modifications [Member]
|
||||||||||||
| Financing Receivable, Modifications [Line Items] | ||||||||||||
| Carrying Value | 16 | 49 | ||||||||||
|
Principal and/or Interest Forbearance [Member] | Discontinued real estate | Home Loans [Member] | Government Modifications [Member]
|
||||||||||||
| Financing Receivable, Modifications [Line Items] | ||||||||||||
| Carrying Value | 2 | 2 | ||||||||||
|
Principal and/or Interest Forbearance [Member] | Discontinued real estate | Home Loans [Member] | Proprietary Modifications [Member]
|
||||||||||||
| Financing Receivable, Modifications [Line Items] | ||||||||||||
| Carrying Value | 9 | 10 | ||||||||||
|
Other Modifications [Member] | Home Loans [Member] | Government Modifications [Member]
|
||||||||||||
| Financing Receivable, Modifications [Line Items] | ||||||||||||
| Carrying Value | 38 | [3] | 69 | [3] | ||||||||
|
Other Modifications [Member] | Home Loans [Member] | Proprietary Modifications [Member]
|
||||||||||||
| Financing Receivable, Modifications [Line Items] | ||||||||||||
| Carrying Value | 118 | [3] | 475 | [3] | ||||||||
|
Other Modifications [Member] | Residential Mortgage [Member] | Home Loans [Member] | Government Modifications [Member]
|
||||||||||||
| Financing Receivable, Modifications [Line Items] | ||||||||||||
| Carrying Value | 37 | [3] | 64 | [3] | ||||||||
|
Other Modifications [Member] | Residential Mortgage [Member] | Home Loans [Member] | Proprietary Modifications [Member]
|
||||||||||||
| Financing Receivable, Modifications [Line Items] | ||||||||||||
| Carrying Value | 97 | [3] | 439 | [3] | ||||||||
|
Other Modifications [Member] | Home Equity Line of Credit [Member] | Home Loans [Member] | Government Modifications [Member]
|
||||||||||||
| Financing Receivable, Modifications [Line Items] | ||||||||||||
| Carrying Value | 1 | [3] | 5 | [3] | ||||||||
|
Other Modifications [Member] | Home Equity Line of Credit [Member] | Home Loans [Member] | Proprietary Modifications [Member]
|
||||||||||||
| Financing Receivable, Modifications [Line Items] | ||||||||||||
| Carrying Value | 21 | [3] | 34 | [3] | ||||||||
|
Other Modifications [Member] | Discontinued real estate | Home Loans [Member] | Proprietary Modifications [Member]
|
||||||||||||
| Financing Receivable, Modifications [Line Items] | ||||||||||||
| Carrying Value | 0 | [3] | 2 | [3] | ||||||||
|
Current or Less Than Sixty Days Past Due [Member] | Home Loans [Member]
|
||||||||||||
| Financing Receivable, Modifications [Line Items] | ||||||||||||
| Carrying Value | 1,200 | [4] | ||||||||||
|
Loans Discharged in Chapter Seven Bankruptcy [Member] | Home Loans [Member]
|
||||||||||||
| Financing Receivable, Modifications [Line Items] | ||||||||||||
| Carrying Value | 3,534 | [4] | ||||||||||
|
Loans Discharged in Chapter Seven Bankruptcy [Member] | Residential Mortgage [Member] | Home Loans [Member]
|
||||||||||||
| Financing Receivable, Modifications [Line Items] | ||||||||||||
| Carrying Value | 2,916 | [4] | ||||||||||
|
Loans Discharged in Chapter Seven Bankruptcy [Member] | Home Equity Line of Credit [Member] | Home Loans [Member]
|
||||||||||||
| Financing Receivable, Modifications [Line Items] | ||||||||||||
| Carrying Value | 598 | [4] | ||||||||||
|
Loans Discharged in Chapter Seven Bankruptcy [Member] | Discontinued real estate | Home Loans [Member] | Trial Modifications [Member]
|
||||||||||||
| Financing Receivable, Modifications [Line Items] | ||||||||||||
| Carrying Value | $ 20 | [4] | ||||||||||
|
||||||||||||