Annual report pursuant to Section 13 and 15(d)

Outstanding Loans and Leases - Commercial Loans - Impaired Loans (Details)

v3.3.1.900
Outstanding Loans and Leases - Commercial Loans - Impaired Loans (Details) - Commercial Portfolio Segment - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Financing Receivable, Impaired [Line Items]      
Real estate acquired through foreclosure $ 15 $ 67  
U.S. Commercial      
Unpaid Principal Balance      
With no recorded allowance 566 668  
With an allowance recorded 1,350 1,139  
Total 1,916 1,807  
Carrying Value      
With no recorded allowance 541 650  
With an allowance recorded 1,157 839  
Total 1,698 1,489  
Related Allowance 115 75  
Average Carrying Value      
With no recorded allowance 688 546 $ 442
With an allowance recorded 953 1,198 1,553
Total 1,641 1,744 1,995
Interest Income Recognized      
With no recorded allowance 14 12 6
With an allowance recorded 48 51 47
Total 62 63 53
Non United States      
Unpaid Principal Balance      
With no recorded allowance 4 0  
With an allowance recorded 531 47  
Total 535 47  
Carrying Value      
With no recorded allowance 4 0  
With an allowance recorded 381 44  
Total 385 44  
Related Allowance 56 1  
Average Carrying Value      
With no recorded allowance 29 15 28
With an allowance recorded 125 52 109
Total 154 67 137
Interest Income Recognized      
With no recorded allowance 1 0 0
With an allowance recorded 7 3 5
Total 8 3 5
Commercial Real Estate      
Unpaid Principal Balance      
With no recorded allowance 82 60  
With an allowance recorded 328 678  
Total 410 738  
Carrying Value      
With no recorded allowance 77 48  
With an allowance recorded 107 495  
Total 184 543  
Related Allowance 11 48  
Average Carrying Value      
With no recorded allowance 75 166 269
With an allowance recorded 216 632 1,148
Total 291 798 1,417
Interest Income Recognized      
With no recorded allowance 1 3 3
With an allowance recorded 7 16 28
Total 8 19 31
Small Business Commercial      
Unpaid Principal Balance      
With an allowance recorded 105 133  
Total 105 133  
Carrying Value      
With an allowance recorded 101 122  
Total 101 122  
Related Allowance 35 35  
Average Carrying Value      
With an allowance recorded 109 151 236
Total 109 151 236
Interest Income Recognized      
With an allowance recorded 1 3 6
Total $ 1 $ 3 $ 6