Quarterly report pursuant to Section 13 or 15(d)

Outstanding Loans and Leases - Consumer Real Estate - Credit Quality Indicators (Details)

v3.3.0.814
Outstanding Loans and Leases - Consumer Real Estate - Credit Quality Indicators (Details) - USD ($)
$ in Millions
Sep. 30, 2015
Dec. 31, 2014
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases $ 887,689 $ 881,391
Loans and leases, measured at fair value 7,178 8,681
Consumer Real Estate    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases, measured at fair value 1,900 2,100
Consumer Real Estate | Core Portfolio Residential Mortgage    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 143,221 162,220
Consumer Real Estate | Legacy Assets & Servicing Residential Mortgage    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 32,137 38,825
Consumer Real Estate | Legacy Assets & Servicing Residential Mortgage | Pay option    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 2,400 3,200
Consumer Real Estate | Residential Mortgage PCI    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 12,581 15,152
Consumer Real Estate | Residential Mortgage PCI | Pay option    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 2,100 2,800
Consumer Real Estate | Core Portfolio Home Equity    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 48,983 51,887
Consumer Real Estate | Legacy Assets & Servicing Home Equity    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 24,182 28,221
Consumer Real Estate | Home Equity PCI    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 4,865 5,617
Consumer Real Estate | Less than 620 | Core Portfolio Residential Mortgage    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 3,593 4,184
Consumer Real Estate | Less than 620 | Legacy Assets & Servicing Residential Mortgage    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 4,827 6,313
Consumer Real Estate | Less than 620 | Residential Mortgage PCI    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 4,205 6,109
Consumer Real Estate | Less than 620 | Core Portfolio Home Equity    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 1,958 2,169
Consumer Real Estate | Less than 620 | Legacy Assets & Servicing Home Equity    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 2,926 3,470
Consumer Real Estate | Less than 620 | Home Equity PCI    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 734 864
Consumer Real Estate | Greater than or equal to 620 and less than 680 | Core Portfolio Residential Mortgage    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 6,008 6,272
Consumer Real Estate | Greater than or equal to 620 and less than 680 | Legacy Assets & Servicing Residential Mortgage    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 3,674 4,032
Consumer Real Estate | Greater than or equal to 620 and less than 680 | Residential Mortgage PCI    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 2,687 3,014
Consumer Real Estate | Greater than or equal to 620 and less than 680 | Core Portfolio Home Equity    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 3,367 3,683
Consumer Real Estate | Greater than or equal to 620 and less than 680 | Legacy Assets & Servicing Home Equity    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 4,010 4,529
Consumer Real Estate | Greater than or equal to 620 and less than 680 | Home Equity PCI    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 870 995
Consumer Real Estate | Greater than or equal to 680 and less than 740 | Core Portfolio Residential Mortgage    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 21,294 21,946
Consumer Real Estate | Greater than or equal to 680 and less than 740 | Legacy Assets & Servicing Residential Mortgage    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 5,791 6,463
Consumer Real Estate | Greater than or equal to 680 and less than 740 | Residential Mortgage PCI    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 3,162 3,310
Consumer Real Estate | Greater than or equal to 680 and less than 740 | Core Portfolio Home Equity    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 9,475 10,231
Consumer Real Estate | Greater than or equal to 680 and less than 740 | Legacy Assets & Servicing Home Equity    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 6,783 7,905
Consumer Real Estate | Greater than or equal to 680 and less than 740 | Home Equity PCI    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 1,434 1,651
Consumer Real Estate | Greater than or equal to 740 | Core Portfolio Residential Mortgage    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 82,761 76,828
Consumer Real Estate | Greater than or equal to 740 | Legacy Assets & Servicing Residential Mortgage    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 8,838 10,037
Consumer Real Estate | Greater than or equal to 740 | Residential Mortgage PCI    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 2,527 2,719
Consumer Real Estate | Greater than or equal to 740 | Core Portfolio Home Equity    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 34,183 35,804
Consumer Real Estate | Greater than or equal to 740 | Legacy Assets & Servicing Home Equity    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 10,463 12,317
Consumer Real Estate | Greater than or equal to 740 | Home Equity PCI    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 1,827 2,107
Consumer Real Estate | Less than or equal to 90 percent | Core Portfolio Residential Mortgage    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 105,799 100,255
Consumer Real Estate | Less than or equal to 90 percent | Legacy Assets & Servicing Residential Mortgage    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 17,052 18,499
Consumer Real Estate | Less than or equal to 90 percent | Residential Mortgage PCI    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 8,657 9,972
Consumer Real Estate | Less than or equal to 90 percent | Core Portfolio Home Equity    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 43,857 45,414
Consumer Real Estate | Less than or equal to 90 percent | Legacy Assets & Servicing Home Equity    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 15,678 17,453
Consumer Real Estate | Less than or equal to 90 percent | Home Equity PCI    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 1,924 2,046
Consumer Real Estate | Greater than 90 percent but less than or equal to 100 percent | Core Portfolio Residential Mortgage    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 4,518 4,958
Consumer Real Estate | Greater than 90 percent but less than or equal to 100 percent | Legacy Assets & Servicing Residential Mortgage    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 2,258 3,081
Consumer Real Estate | Greater than 90 percent but less than or equal to 100 percent | Residential Mortgage PCI    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 1,469 2,005
Consumer Real Estate | Greater than 90 percent but less than or equal to 100 percent | Core Portfolio Home Equity    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 1,907 2,442
Consumer Real Estate | Greater than 90 percent but less than or equal to 100 percent | Legacy Assets & Servicing Home Equity    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 2,594 3,272
Consumer Real Estate | Greater than 90 percent but less than or equal to 100 percent | Home Equity PCI    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 874 1,048
Consumer Real Estate | Greater than 100 percent | Core Portfolio Residential Mortgage    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 3,339 4,017
Consumer Real Estate | Greater than 100 percent | Legacy Assets & Servicing Residential Mortgage    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 3,820 5,265
Consumer Real Estate | Greater than 100 percent | Residential Mortgage PCI    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 2,455 3,175
Consumer Real Estate | Greater than 100 percent | Core Portfolio Home Equity    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 3,219 4,031
Consumer Real Estate | Greater than 100 percent | Legacy Assets & Servicing Home Equity    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 5,910 7,496
Consumer Real Estate | Greater than 100 percent | Home Equity PCI    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 2,067 2,523
Consumer Real Estate | Fully Insured Loans | Core Portfolio Residential Mortgage    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 29,565 52,990
Consumer Real Estate | Fully Insured Loans | Legacy Assets & Servicing Residential Mortgage    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 9,007 11,980
Consumer Real Estate | Fully Insured Loans | Residential Mortgage PCI    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 0 0
Consumer Real Estate | Fully Insured Loans | Core Portfolio Home Equity    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 0 0
Consumer Real Estate | Fully Insured Loans | Legacy Assets & Servicing Home Equity    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 0 0
Consumer Real Estate | Fully Insured Loans | Home Equity PCI    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases $ 0 $ 0