Quarterly report pursuant to Section 13 or 15(d)

Fair Value Measurements - Recurring Fair Value (Details)

v3.5.0.2
Fair Value Measurements - Recurring Fair Value (Details) - USD ($)
$ in Millions
Sep. 30, 2016
Jun. 30, 2016
Dec. 31, 2015
Sep. 30, 2015
Jun. 30, 2015
Dec. 31, 2014
Financial assets            
Federal funds sold and securities borrowed or purchased under agreements to resell $ 51,638   $ 55,143      
Trading account assets 187,849   176,527      
Gross derivative assets 788,400   688,600      
Derivative assets 47,896   49,990      
Total AFS debt securities 301,380   305,773      
Other debt securities carried at fair value 21,125   16,607      
Loans and leases, measured at fair value 8,108   6,938      
Mortgage servicing rights 2,477 $ 2,269 3,087 $ 3,043 $ 3,521 $ 3,530
Loans held-for-sale, measured at fair value 4,652   4,818      
Other assets 13,891   14,320      
Liabilities            
Interest-bearing deposits in U.S. offices 913   1,116      
Federal funds purchased and securities loaned or sold under agreements to repurchase, measured at fair value 31,868   24,574      
Gross derivative liabilities 782,600   681,100      
Derivative liabilities 43,484   38,450      
Short-term borrowings, measured at fair value 1,055   1,325      
Long-term debt 32,619   30,097      
Derivative Liabilities            
Assets and Liabilities, Recurring Basis, Supplemental Information:            
Liabilities transferred from Level 1 to Level 2 1,500   6,700      
Liabilities transferred from Level 2 to Level 1 1,500   6,200      
Derivative assets            
Assets and Liabilities, Recurring Basis, Supplemental Information:            
Assets transferred from Level 1 to Level 2 1,400   6,600      
Assets transferred from Level 2 to Level 1 1,600   6,400      
Other assets            
Assets and Liabilities, Recurring Basis, Supplemental Information:            
Assets transferred from Level 2 to Level 1     327      
U.S. Treasury and agency securities            
Financial assets            
Total AFS debt securities 45,284   25,277      
Agency            
Financial assets            
Total AFS debt securities 201,051   228,947      
Agency-collateralized mortgage obligations            
Financial assets            
Total AFS debt securities 9,081   10,985      
Non-agency residential            
Financial assets            
Total AFS debt securities 1,618   3,179      
Commercial            
Financial assets            
Total AFS debt securities 12,936   7,165      
Other taxable securities            
Financial assets            
Total AFS debt securities 9,416   10,445      
Tax-exempt securities            
Financial assets            
Total AFS debt securities 15,984   14,008      
US Government-sponsored Enterprises Debt Securities            
Financial assets            
Trading account assets 18,400   14,800      
Recurring            
Financial assets            
Federal funds sold and securities borrowed or purchased under agreements to resell 51,638   55,143      
Trading account assets 187,849   176,527      
Netting adjustments (740,440)   (638,648)      
Derivative assets 47,896   49,990      
Total AFS debt securities 301,380   305,773      
Other debt securities carried at fair value 21,125   16,607      
Loans and leases, measured at fair value 8,108   6,938      
Mortgage servicing rights 2,477   3,087      
Loans held-for-sale, measured at fair value 4,652   4,818      
Other assets 13,891   14,320      
Total assets 639,016   633,203      
Liabilities            
Interest-bearing deposits in U.S. offices 913   1,116      
Federal funds purchased and securities loaned or sold under agreements to repurchase, measured at fair value 31,868   24,574      
Total trading account liabilities 76,998   66,963      
Netting adjustment (739,087)   (642,666)      
Derivative liabilities 43,484   38,450      
Short-term borrowings, measured at fair value 1,055   1,325      
Accrued expenses and other liabilities 15,813   13,899      
Long-term debt 32,619   30,097      
Total liabilities 202,750   176,424      
Recurring | Consolidated VIEs            
Financial assets            
Loans and leases, measured at fair value 655          
Recurring | Securities Segregated for Compliance or Deposited with Clearing Organizations            
Financial assets            
Trading account assets 11,200   16,400      
Recurring | U.S. government and agency securities            
Financial assets            
Trading account assets 57,354   48,535      
Liabilities            
Total trading account liabilities 9,788   14,972      
Recurring | Corporate securities, trading loans and other            
Financial assets            
Trading account assets 30,432   25,901      
Liabilities            
Total trading account liabilities 6,308   6,161      
Recurring | Equity securities            
Financial assets            
Trading account assets 60,865   63,029      
Liabilities            
Total trading account liabilities 45,537   30,290      
Recurring | Non-U.S. sovereign debt            
Financial assets            
Trading account assets 29,526   29,087      
Liabilities            
Total trading account liabilities 15,365   15,540      
Recurring | Mortgage trading loans and ABS            
Financial assets            
Trading account assets 9,672   9,975      
Recurring | U.S. Treasury and agency securities            
Financial assets            
Total AFS debt securities 45,284   25,277      
Recurring | Agency            
Financial assets            
Total AFS debt securities 201,051   228,947      
Recurring | Agency-collateralized mortgage obligations            
Financial assets            
Total AFS debt securities 9,081   10,985      
Other debt securities carried at fair value 6   7      
Recurring | Non-agency residential            
Financial assets            
Total AFS debt securities 1,618   3,179      
Other debt securities carried at fair value 3,193   3,490      
Recurring | Commercial            
Financial assets            
Total AFS debt securities 12,936   7,165      
Recurring | Non-U.S. securities            
Financial assets            
Total AFS debt securities 6,010   5,767      
Other debt securities carried at fair value 17,680   12,843      
Recurring | Other taxable securities            
Financial assets            
Total AFS debt securities 9,416   10,445      
Other debt securities carried at fair value 246   267      
Recurring | Tax-exempt securities            
Financial assets            
Total AFS debt securities 15,984   14,008      
Recurring | Level 1            
Financial assets            
Federal funds sold and securities borrowed or purchased under agreements to resell 0   0      
Trading account assets 91,690   90,745      
Gross derivative assets 7,515   5,149      
Total AFS debt securities 46,487   26,142      
Other debt securities carried at fair value 16,212   11,691      
Loans and leases, measured at fair value 0   0      
Mortgage servicing rights 0   0      
Loans held-for-sale, measured at fair value 0   0      
Other assets 11,488   11,923      
Total assets 173,392   145,650      
Liabilities            
Interest-bearing deposits in U.S. offices 0   0      
Federal funds purchased and securities loaned or sold under agreements to repurchase, measured at fair value 0   0      
Total trading account liabilities 64,954   56,483      
Gross derivative liabilities 7,555   4,941      
Short-term borrowings, measured at fair value 0   0      
Accrued expenses and other liabilities 13,752   11,656      
Long-term debt 0   0      
Total liabilities 86,261   73,080      
Recurring | Level 1 | U.S. government and agency securities            
Financial assets            
Trading account assets 38,950   33,034      
Liabilities            
Total trading account liabilities 9,515   14,803      
Recurring | Level 1 | Corporate securities, trading loans and other            
Financial assets            
Trading account assets 168   325      
Liabilities            
Total trading account liabilities 115   193      
Recurring | Level 1 | Equity securities            
Financial assets            
Trading account assets 37,641   41,735      
Liabilities            
Total trading account liabilities 42,193   27,898      
Recurring | Level 1 | Non-U.S. sovereign debt            
Financial assets            
Trading account assets 14,931   15,651      
Liabilities            
Total trading account liabilities 13,131   13,589      
Recurring | Level 1 | Mortgage trading loans and ABS            
Financial assets            
Trading account assets 0   0      
Recurring | Level 1 | U.S. Treasury and agency securities            
Financial assets            
Total AFS debt securities 43,798   23,374      
Recurring | Level 1 | Agency            
Financial assets            
Total AFS debt securities 0   0      
Recurring | Level 1 | Agency-collateralized mortgage obligations            
Financial assets            
Total AFS debt securities 0   0      
Other debt securities carried at fair value 0   0      
Recurring | Level 1 | Non-agency residential            
Financial assets            
Total AFS debt securities 0   0      
Other debt securities carried at fair value 0   0      
Recurring | Level 1 | Commercial            
Financial assets            
Total AFS debt securities 0   0      
Recurring | Level 1 | Non-U.S. securities            
Financial assets            
Total AFS debt securities 2,689   2,768      
Other debt securities carried at fair value 16,212   11,691      
Recurring | Level 1 | Other taxable securities            
Financial assets            
Total AFS debt securities 0   0      
Other debt securities carried at fair value 0   0      
Recurring | Level 1 | Tax-exempt securities            
Financial assets            
Total AFS debt securities 0   0      
Recurring | Level 2            
Financial assets            
Federal funds sold and securities borrowed or purchased under agreements to resell 51,638   55,143      
Trading account assets 91,426   80,148      
Gross derivative assets 775,954   678,355      
Total AFS debt securities 253,408   278,199      
Other debt securities carried at fair value 4,887   4,886      
Loans and leases, measured at fair value 6,753   5,318      
Mortgage servicing rights 0   0      
Loans held-for-sale, measured at fair value 4,065   4,031      
Other assets 2,040   2,023      
Total assets 1,190,171   1,108,103      
Liabilities            
Interest-bearing deposits in U.S. offices 913   1,116      
Federal funds purchased and securities loaned or sold under agreements to repurchase, measured at fair value 31,530   24,239      
Total trading account liabilities 12,018   10,459      
Gross derivative liabilities 769,162   670,600      
Short-term borrowings, measured at fair value 1,055   1,295      
Accrued expenses and other liabilities 2,052   2,234      
Long-term debt 30,685   28,584      
Total liabilities 847,415   738,527      
Recurring | Level 2 | U.S. government and agency securities            
Financial assets            
Trading account assets 18,404   15,501      
Liabilities            
Total trading account liabilities 273   169      
Recurring | Level 2 | Corporate securities, trading loans and other            
Financial assets            
Trading account assets 27,702   22,738      
Liabilities            
Total trading account liabilities 6,167   5,947      
Recurring | Level 2 | Equity securities            
Financial assets            
Trading account assets 22,858   20,887      
Liabilities            
Total trading account liabilities 3,344   2,392      
Recurring | Level 2 | Non-U.S. sovereign debt            
Financial assets            
Trading account assets 13,956   12,915      
Liabilities            
Total trading account liabilities 2,234   1,951      
Recurring | Level 2 | Mortgage trading loans and ABS            
Financial assets            
Trading account assets 8,506   8,107      
Recurring | Level 2 | U.S. Treasury and agency securities            
Financial assets            
Total AFS debt securities 1,486   1,903      
Recurring | Level 2 | Agency            
Financial assets            
Total AFS debt securities 201,051   228,947      
Recurring | Level 2 | Agency-collateralized mortgage obligations            
Financial assets            
Total AFS debt securities 9,081   10,985      
Other debt securities carried at fair value 6   7      
Recurring | Level 2 | Non-agency residential            
Financial assets            
Total AFS debt securities 1,391   3,073      
Other debt securities carried at fair value 3,167   3,460      
Recurring | Level 2 | Commercial            
Financial assets            
Total AFS debt securities 12,936   7,165      
Recurring | Level 2 | Non-U.S. securities            
Financial assets            
Total AFS debt securities 3,321   2,999      
Other debt securities carried at fair value 1,468   1,152      
Recurring | Level 2 | Other taxable securities            
Financial assets            
Total AFS debt securities 8,729   9,688      
Other debt securities carried at fair value 246   267      
Recurring | Level 2 | Tax-exempt securities            
Financial assets            
Total AFS debt securities 15,413   13,439      
Recurring | Level 3            
Financial assets            
Federal funds sold and securities borrowed or purchased under agreements to resell 0   0      
Trading account assets 4,733   5,634      
Gross derivative assets 4,867   5,134 6,000    
Total AFS debt securities 1,485   1,432      
Other debt securities carried at fair value 26   30      
Loans and leases, measured at fair value 1,355   1,620      
Mortgage servicing rights 2,477   3,087      
Loans held-for-sale, measured at fair value 587   787      
Other assets 363   374      
Total assets 15,893   18,098      
Liabilities            
Interest-bearing deposits in U.S. offices 0   0      
Federal funds purchased and securities loaned or sold under agreements to repurchase, measured at fair value 338   335      
Total trading account liabilities 26   21      
Gross derivative liabilities 5,854   5,575 $ 5,600    
Short-term borrowings, measured at fair value 0   30      
Accrued expenses and other liabilities 9   9      
Long-term debt 1,934   1,513      
Total liabilities 8,161   7,483      
Recurring | Level 3 | U.S. government and agency securities            
Financial assets            
Trading account assets 0   0      
Liabilities            
Total trading account liabilities 0   0      
Recurring | Level 3 | Corporate securities, trading loans and other            
Financial assets            
Trading account assets 2,562   2,838      
Total assets 2,600   2,800      
Liabilities            
Total trading account liabilities 26   21      
Recurring | Level 3 | Equity securities            
Financial assets            
Trading account assets 366   407      
Liabilities            
Total trading account liabilities 0   0      
Recurring | Level 3 | Non-U.S. sovereign debt            
Financial assets            
Trading account assets 639   521      
Total assets 639   521      
Liabilities            
Total trading account liabilities 0   0      
Recurring | Level 3 | Mortgage trading loans and ABS            
Financial assets            
Trading account assets 1,166   1,868      
Total assets 1,200   1,900      
Recurring | Level 3 | U.S. Treasury and agency securities            
Financial assets            
Total AFS debt securities 0   0      
Recurring | Level 3 | Agency            
Financial assets            
Total AFS debt securities 0   0      
Recurring | Level 3 | Agency-collateralized mortgage obligations            
Financial assets            
Total AFS debt securities 0   0      
Other debt securities carried at fair value 0   0      
Recurring | Level 3 | Non-agency residential            
Financial assets            
Total AFS debt securities 227   106      
Other debt securities carried at fair value 26   30      
Recurring | Level 3 | Commercial            
Financial assets            
Total AFS debt securities 0   0      
Recurring | Level 3 | Non-U.S. securities            
Financial assets            
Total AFS debt securities 0   0      
Other debt securities carried at fair value 0   0      
Recurring | Level 3 | Other taxable securities            
Financial assets            
Total AFS debt securities 687   757      
Other debt securities carried at fair value 0   0      
Total assets 687   757      
Recurring | Level 3 | Tax-exempt securities            
Financial assets            
Total AFS debt securities 571   569      
Total assets $ 571   $ 569