Quarterly report pursuant to Section 13 or 15(d)

Derivatives - Offsetting Assets (Details)

v3.5.0.2
Derivatives - Offsetting Assets (Details) - USD ($)
$ in Millions
Sep. 30, 2016
Dec. 31, 2015
Offsetting Assets [Line Items]    
Derivative assets, after netting $ 34,000 $ 37,900
Other gross derivative assets 13,900 12,100
Derivative assets 47,896 49,990
Less: Financial instruments collateral (14,600) (13,900)
Total net derivative assets 33,300 36,100
Over-the-counter    
Offsetting Assets [Line Items]    
Total gross derivative assets, before netting 496,800 461,000
Less: Legally enforceable master netting agreements and cash collateral received (466,400) (426,600)
Exchange-traded    
Offsetting Assets [Line Items]    
Total gross derivative assets, before netting 12,900 11,800
Less: Legally enforceable master netting agreements and cash collateral received (9,700) (8,700)
Over-the-counter cleared    
Offsetting Assets [Line Items]    
Total gross derivative assets, before netting 264,800 203,700
Less: Legally enforceable master netting agreements and cash collateral received (264,400) (203,300)
Interest rate contracts | Over-the-counter    
Offsetting Assets [Line Items]    
Total gross derivative assets, before netting 370,800 309,300
Interest rate contracts | Over-the-counter cleared    
Offsetting Assets [Line Items]    
Total gross derivative assets, before netting 258,500 197,000
Foreign exchange contracts | Over-the-counter    
Offsetting Assets [Line Items]    
Total gross derivative assets, before netting 89,500 103,200
Foreign exchange contracts | Over-the-counter cleared    
Offsetting Assets [Line Items]    
Total gross derivative assets, before netting 400 100
Equity contracts | Over-the-counter    
Offsetting Assets [Line Items]    
Total gross derivative assets, before netting 15,100 16,600
Equity contracts | Exchange-traded    
Offsetting Assets [Line Items]    
Total gross derivative assets, before netting 11,600 10,000
Commodity contracts | Over-the-counter    
Offsetting Assets [Line Items]    
Total gross derivative assets, before netting 4,100 7,300
Commodity contracts | Exchange-traded    
Offsetting Assets [Line Items]    
Total gross derivative assets, before netting 1,300 1,800
Commodity contracts | Over-the-counter cleared    
Offsetting Assets [Line Items]    
Total gross derivative assets, before netting 0 100
Credit derivatives    
Offsetting Assets [Line Items]    
Total gross derivative assets, before netting 28 24
Credit derivatives | Over-the-counter    
Offsetting Assets [Line Items]    
Total gross derivative assets, before netting 17,300 24,600
Credit derivatives | Over-the-counter cleared    
Offsetting Assets [Line Items]    
Total gross derivative assets, before netting $ 5,900 $ 6,500