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
Jun. 30, 2016
Mar. 31, 2016
Dec. 31, 2015
Jun. 30, 2015
Mar. 31, 2015
Dec. 31, 2014
Financial assets            
Federal funds sold and securities borrowed or purchased under agreements to resell $ 53,008   $ 55,143      
Trading account assets 175,365   176,527      
Gross derivative assets 901,200   688,600      
Derivative assets 55,264   49,990      
Total AFS debt securities 289,285   305,773      
Other debt securities carried at fair value 20,385   16,607      
Loans and leases, measured at fair value 8,660   6,938      
Mortgage servicing rights 2,269 $ 2,631 3,087 $ 3,521 $ 3,394 $ 3,530
Loans held-for-sale, measured at fair value 5,112   4,818      
Other assets 13,885   14,320      
Liabilities            
Interest-bearing deposits in U.S. offices 1,019   1,116      
Federal funds purchased and securities loaned or sold under agreements to repurchase, measured at fair value 24,542   24,574      
Gross derivative liabilities 888,500   681,100      
Derivative liabilities 47,561   38,450      
Short-term borrowings, measured at fair value 1,860   1,325      
Long-term debt 31,449   30,097      
Derivative Liabilities            
Assets and Liabilities, Recurring Basis, Supplemental Information:            
Liabilities transferred from Level 1 to Level 2 1,100   6,700      
Liabilities transferred from Level 2 to Level 1 819   6,200      
Derivative assets            
Assets and Liabilities, Recurring Basis, Supplemental Information:            
Assets transferred from Level 1 to Level 2 974   6,600      
Assets transferred from Level 2 to Level 1 808   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 26,143   25,277      
Agency            
Financial assets            
Total AFS debt securities 208,688   228,947      
Agency-collateralized mortgage obligations            
Financial assets            
Total AFS debt securities 9,760   10,985      
Non-agency residential            
Financial assets            
Total AFS debt securities 2,103   3,179      
Commercial            
Financial assets            
Total AFS debt securities 11,397   7,165      
Other taxable securities            
Financial assets            
Total AFS debt securities 9,774   10,445      
Tax-exempt securities            
Financial assets            
Total AFS debt securities 15,362   14,008      
US Government-sponsored Enterprises Debt Securities            
Financial assets            
Trading account assets 18,300   14,800      
Recurring            
Financial assets            
Federal funds sold and securities borrowed or purchased under agreements to resell 53,008   55,143      
Trading account assets 175,365   176,527      
Netting adjustments (845,933)   (638,648)      
Derivative assets 55,264   49,990      
Total AFS debt securities 289,285   305,773      
Other debt securities carried at fair value 20,385   16,607      
Loans and leases, measured at fair value 8,660   6,938      
Mortgage servicing rights 2,269   3,087      
Loans held-for-sale, measured at fair value 5,112   4,818      
Other assets 13,885   14,320      
Total assets 623,233   633,203      
Liabilities            
Interest-bearing deposits in U.S. offices 1,019   1,116      
Federal funds purchased and securities loaned or sold under agreements to repurchase, measured at fair value 24,542   24,574      
Total trading account liabilities 74,282   66,963      
Netting adjustment (840,895)   (642,666)      
Derivative liabilities 47,561   38,450      
Short-term borrowings, measured at fair value 1,860   1,325      
Accrued expenses and other liabilities 13,312   13,899      
Long-term debt 31,449   30,097      
Total liabilities 194,025   176,424      
Recurring | Consolidated VIEs            
Financial assets            
Loans and leases, measured at fair value 691          
Recurring | Securities Segregated for Compliance or Deposited with Clearing Organizations            
Financial assets            
Trading account assets 15,600   16,400      
Recurring | U.S. government and agency securities            
Financial assets            
Trading account assets 55,011   48,535      
Liabilities            
Total trading account liabilities 15,440   14,972      
Recurring | Corporate securities, trading loans and other            
Financial assets            
Trading account assets 27,267   25,901      
Liabilities            
Total trading account liabilities 7,416   6,161      
Recurring | Equity securities            
Financial assets            
Trading account assets 49,827   63,029      
Liabilities            
Total trading account liabilities 34,949   30,290      
Recurring | Non-U.S. sovereign debt            
Financial assets            
Trading account assets 33,488   29,087      
Liabilities            
Total trading account liabilities 16,477   15,540      
Recurring | Mortgage trading loans and ABS            
Financial assets            
Trading account assets 9,772   9,975      
Recurring | U.S. Treasury and agency securities            
Financial assets            
Total AFS debt securities 26,143   25,277      
Recurring | Agency            
Financial assets            
Total AFS debt securities 208,688   228,947      
Recurring | Agency-collateralized mortgage obligations            
Financial assets            
Total AFS debt securities 9,760   10,985      
Other debt securities carried at fair value 7   7      
Recurring | Non-agency residential            
Financial assets            
Total AFS debt securities 2,103   3,179      
Other debt securities carried at fair value 3,244   3,490      
Recurring | Commercial            
Financial assets            
Total AFS debt securities 11,397   7,165      
Recurring | Non-U.S. securities            
Financial assets            
Total AFS debt securities 6,058   5,767      
Other debt securities carried at fair value 16,885   12,843      
Recurring | Other taxable securities            
Financial assets            
Total AFS debt securities 9,774   10,445      
Other debt securities carried at fair value 249   267      
Recurring | Tax-exempt securities            
Financial assets            
Total AFS debt securities 15,362   14,008      
Recurring | Level 1            
Financial assets            
Federal funds sold and securities borrowed or purchased under agreements to resell 0   0      
Trading account assets 82,887   90,745      
Gross derivative assets 7,781   5,149      
Total AFS debt securities 27,301   26,142      
Other debt securities carried at fair value 15,629   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 11,676   11,923      
Total assets 145,274   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 61,654   56,483      
Gross derivative liabilities 7,776   4,941      
Short-term borrowings, measured at fair value 0   0      
Accrued expenses and other liabilities 11,299   11,656      
Long-term debt 0   0      
Total liabilities 80,729   73,080      
Recurring | Level 1 | U.S. government and agency securities            
Financial assets            
Trading account assets 36,534   33,034      
Liabilities            
Total trading account liabilities 15,304   14,803      
Recurring | Level 1 | Corporate securities, trading loans and other            
Financial assets            
Trading account assets 260   325      
Liabilities            
Total trading account liabilities 262   193      
Recurring | Level 1 | Equity securities            
Financial assets            
Trading account assets 29,210   41,735      
Liabilities            
Total trading account liabilities 31,603   27,898      
Recurring | Level 1 | Non-U.S. sovereign debt            
Financial assets            
Trading account assets 16,883   15,651      
Liabilities            
Total trading account liabilities 14,485   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 24,636   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 2,665   2,768      
Other debt securities carried at fair value 15,629   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 53,008   55,143      
Trading account assets 87,453   80,148      
Gross derivative assets 888,247   678,355      
Total AFS debt securities 260,574   278,199      
Other debt securities carried at fair value 4,728   4,886      
Loans and leases, measured at fair value 7,201   5,318      
Mortgage servicing rights 0   0      
Loans held-for-sale, measured at fair value 4,422   4,031      
Other assets 1,861   2,023      
Total assets 1,307,494   1,108,103      
Liabilities            
Interest-bearing deposits in U.S. offices 1,019   1,116      
Federal funds purchased and securities loaned or sold under agreements to repurchase, measured at fair value 24,229   24,239      
Total trading account liabilities 12,602   10,459      
Gross derivative liabilities 874,863   670,600      
Short-term borrowings, measured at fair value 1,860   1,295      
Accrued expenses and other liabilities 2,004   2,234      
Long-term debt 29,293   28,584      
Total liabilities 945,870   738,527      
Recurring | Level 2 | U.S. government and agency securities            
Financial assets            
Trading account assets 18,477   15,501      
Liabilities            
Total trading account liabilities 136   169      
Recurring | Level 2 | Corporate securities, trading loans and other            
Financial assets            
Trading account assets 24,353   22,738      
Liabilities            
Total trading account liabilities 7,128   5,947      
Recurring | Level 2 | Equity securities            
Financial assets            
Trading account assets 20,162   20,887      
Liabilities            
Total trading account liabilities 3,346   2,392      
Recurring | Level 2 | Non-U.S. sovereign debt            
Financial assets            
Trading account assets 15,975   12,915      
Liabilities            
Total trading account liabilities 1,992   1,951      
Recurring | Level 2 | Mortgage trading loans and ABS            
Financial assets            
Trading account assets 8,486   8,107      
Recurring | Level 2 | U.S. Treasury and agency securities            
Financial assets            
Total AFS debt securities 1,507   1,903      
Recurring | Level 2 | Agency            
Financial assets            
Total AFS debt securities 208,688   228,947      
Recurring | Level 2 | Agency-collateralized mortgage obligations            
Financial assets            
Total AFS debt securities 9,760   10,985      
Other debt securities carried at fair value 7   7      
Recurring | Level 2 | Non-agency residential            
Financial assets            
Total AFS debt securities 1,969   3,073      
Other debt securities carried at fair value 3,216   3,460      
Recurring | Level 2 | Commercial            
Financial assets            
Total AFS debt securities 11,397   7,165      
Recurring | Level 2 | Non-U.S. securities            
Financial assets            
Total AFS debt securities 3,393   2,999      
Other debt securities carried at fair value 1,256   1,152      
Recurring | Level 2 | Other taxable securities            
Financial assets            
Total AFS debt securities 9,057   9,688      
Other debt securities carried at fair value 249   267      
Recurring | Level 2 | Tax-exempt securities            
Financial assets            
Total AFS debt securities 14,803   13,439      
Recurring | Level 3            
Financial assets            
Federal funds sold and securities borrowed or purchased under agreements to resell 0   0      
Trading account assets 5,025   5,634      
Gross derivative assets 5,169   5,134 6,500    
Total AFS debt securities 1,410   1,432      
Other debt securities carried at fair value 28   30      
Loans and leases, measured at fair value 1,459   1,620      
Mortgage servicing rights 2,269   3,087      
Loans held-for-sale, measured at fair value 690   787      
Other assets 348   374      
Total assets 16,398   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 313   335      
Total trading account liabilities 26   21      
Gross derivative liabilities 5,817   5,575 $ 6,800    
Short-term borrowings, measured at fair value 0   30      
Accrued expenses and other liabilities 9   9      
Long-term debt 2,156   1,513      
Total liabilities 8,321   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 2,654   2,838      
Total assets 2,700   2,800      
Liabilities            
Total trading account liabilities 26   21      
Recurring | Level 3 | Equity securities            
Financial assets            
Trading account assets 455   407      
Liabilities            
Total trading account liabilities 0   0      
Recurring | Level 3 | Non-U.S. sovereign debt            
Financial assets            
Trading account assets 630   521      
Total assets 630   521      
Liabilities            
Total trading account liabilities 0   0      
Recurring | Level 3 | Mortgage trading loans and ABS            
Financial assets            
Trading account assets 1,286   1,868      
Total assets 1,300   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 134   106      
Other debt securities carried at fair value 28   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 717   757      
Other debt securities carried at fair value 0   0      
Total assets 717   757      
Recurring | Level 3 | Tax-exempt securities            
Financial assets            
Total AFS debt securities 559   569      
Total assets $ 559   $ 569