Annual report pursuant to Section 13 and 15(d)

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

v3.3.1.900
Outstanding Loans and Leases - Consumer Real Estate - Credit Quality Indicators (Details) - USD ($)
$ in Millions
Dec. 31, 2015
Dec. 31, 2014
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases $ 903,001 $ 881,391
Loans and leases, measured at fair value 6,938 8,681
Consumer real estate    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases, measured at fair value 1,900 2,077
Consumer real estate | Core Portfolio Residential Mortgage    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 145,845 162,220
Consumer real estate | Legacy Assets & Servicing Residential Mortgage    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 30,000 38,825
Consumer real estate | Legacy Assets & Servicing Residential Mortgage | Pay option    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 2,300 3,200
Consumer real estate | Residential Mortgage PCI    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 12,066 15,152
Consumer real estate | Residential Mortgage PCI | Pay option    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 2,000 2,800
Consumer real estate | Core Portfolio Home Equity    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 48,264 51,887
Consumer real estate | Legacy Assets & Servicing Home Equity    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 23,065 28,221
Consumer real estate | Home Equity PCI    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 4,619 5,617
Consumer real estate | Less than 620 | Core Portfolio Residential Mortgage    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 3,465 4,184
Consumer real estate | Less than 620 | Legacy Assets & Servicing Residential Mortgage    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 4,408 6,313
Consumer real estate | Less than 620 | Residential Mortgage PCI    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 3,798 6,109
Consumer real estate | Less than 620 | Core Portfolio Home Equity    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 1,898 2,169
Consumer real estate | Less than 620 | Legacy Assets & Servicing Home Equity    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 2,785 3,470
Consumer real estate | Less than 620 | Home Equity PCI    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 729 864
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 5,792 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 3,438 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 2,586 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 3,242 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 3,817 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 825 995
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 22,017 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 5,605 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 3,187 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 9,203 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 6,527 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 1,356 1,651
Consumer real estate | Greater than or equal to 740 | Core Portfolio Residential Mortgage    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 85,629 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 8,414 10,037
Consumer real estate | Greater than or equal to 740 | Residential Mortgage PCI    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 2,495 2,719
Consumer real estate | Greater than or equal to 740 | Core Portfolio Home Equity    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 33,921 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 9,936 12,317
Consumer real estate | Greater than or equal to 740 | Home Equity PCI    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 1,709 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 109,869 100,255
Consumer real estate | Less than or equal to 90 percent | Legacy Assets & Servicing Residential Mortgage    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 16,646 18,499
Consumer real estate | Less than or equal to 90 percent | Residential Mortgage PCI    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 8,655 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 44,006 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 15,666 17,453
Consumer real estate | Less than or equal to 90 percent | Home Equity PCI    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 2,003 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 4,251 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 2,007 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 1,403 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 1,652 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 2,382 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 852 1,048
Consumer real estate | Greater than 100 percent | Core Portfolio Residential Mortgage    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 2,783 4,017
Consumer real estate | Greater than 100 percent | Legacy Assets & Servicing Residential Mortgage    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 3,212 5,265
Consumer real estate | Greater than 100 percent | Residential Mortgage PCI    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 2,008 3,175
Consumer real estate | Greater than 100 percent | Core Portfolio Home Equity    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 2,606 4,031
Consumer real estate | Greater than 100 percent | Legacy Assets & Servicing Home Equity    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 5,017 7,496
Consumer real estate | Greater than 100 percent | Home Equity PCI    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 1,764 2,523
Consumer real estate | Fully Insured Loans | Core Portfolio Residential Mortgage    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 28,942 52,990
Consumer real estate | Fully Insured Loans | Legacy Assets & Servicing Residential Mortgage    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 8,135 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