Quarterly report pursuant to Section 13 or 15(d)

Outstanding Loans and Leases - Commercial - Credit Quality Indicators (Details)

v3.3.0.814
Outstanding Loans and Leases - Commercial - 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
Commercial    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 432,045 392,821
Loans and leases, measured at fair value 5,234 6,604
Commercial | Commercial Real Estate    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 55,629 47,682
Commercial | Commercial Lease Financing    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 25,680 24,866
Commercial | Pass rated | Commercial Real Estate    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 55,064 46,632
Commercial | Pass rated | Commercial Lease Financing    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 24,458 23,832
Commercial | Reservable criticized | Commercial Real Estate    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 565 1,050
Commercial | Reservable criticized | Commercial Lease Financing    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 1,222 1,034
Commercial | United States    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 243,974 220,293
Loans and leases, measured at fair value 2,200 1,900
Commercial | United States | Commercial Real Estate    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 51,800 45,200
Commercial | United States | Small Business Commercial    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 13,058 13,293
Commercial | United States | Pass rated    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 235,801 213,839
Commercial | United States | Pass rated | Small Business Commercial    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 594 751
Commercial | United States | Reservable criticized    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 8,173 6,454
Commercial | United States | Reservable criticized | Small Business Commercial    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases $ 112 $ 182
Commercial | United States | Internal Credit Metrics | Small Business Commercial    
Financing Receivable, Recorded Investment [Line Items]    
Percentage outstanding, current or less than 30 days past due 99.00% 98.00%
Commercial | United States | Business Card and Small Business Loan | Refreshed FICO or Internal Credit Metric | Small Business Commercial    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases $ 698 $ 762
Commercial | Non United States    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 88,470 80,083
Loans and leases, measured at fair value 3,000 4,700
Commercial | Non United States | Commercial Real Estate    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 3,800 2,500
Commercial | Non United States | Pass rated    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 86,907 79,367
Commercial | Non United States | Reservable criticized    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 1,563 716
Commercial | Less than 620 | United States | Small Business Commercial    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 177 184
Commercial | Greater than or equal to 620 and less than 680 | United States | Small Business Commercial    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 545 529
Commercial | Greater than or equal to 680 and less than 740 | United States | Small Business Commercial    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 1,637 1,591
Commercial | Greater than or equal to 740 | United States | Small Business Commercial    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases 3,132 2,910
Commercial | Refreshed FICO score other internal credit metrics [Member] | United States | Small Business Commercial    
Financing Receivable, Recorded Investment [Line Items]    
Loans and leases $ 6,861 $ 7,146