Quarterly report pursuant to Section 13 or 15(d)

Derivatives - Offsetting Assets (Details)

v3.2.0.727
Derivatives - Offsetting Assets (Details) - USD ($)
$ in Millions
Jun. 30, 2015
Dec. 31, 2014
Offsetting Assets [Line Items]    
Derivative assets, after netting $ 36,000 $ 36,900
Other gross derivative assets 15,000 15,800
Derivative assets 50,977 52,682
Less: Financial instruments collateral (12,300) (13,300)
Total net derivative assets 38,700 39,400
Over-the-counter    
Offsetting Assets [Line Items]    
Total gross derivative assets, before netting 469,900 580,100
Less: Legally enforceable master netting agreements and cash collateral received (437,000) (545,700)
Exchange-traded    
Offsetting Assets [Line Items]    
Total gross derivative assets, before netting 13,700 16,100
Less: Legally enforceable master netting agreements and cash collateral received (11,200) (13,900)
Over-the-counter cleared    
Offsetting Assets [Line Items]    
Total gross derivative assets, before netting 223,300 372,800
Less: Legally enforceable master netting agreements and cash collateral received (222,700) (372,500)
Interest rate contracts | Over-the-counter    
Offsetting Assets [Line Items]    
Total gross derivative assets, before netting 316,500 386,600
Interest rate contracts | Exchange-traded    
Offsetting Assets [Line Items]    
Total gross derivative assets, before netting 100 100
Interest rate contracts | Over-the-counter cleared    
Offsetting Assets [Line Items]    
Total gross derivative assets, before netting 216,600 365,700
Foreign exchange contracts | Over-the-counter    
Offsetting Assets [Line Items]    
Total gross derivative assets, before netting 103,300 133,000
Foreign exchange contracts | Over-the-counter cleared    
Offsetting Assets [Line Items]    
Total gross derivative assets, before netting 100 0
Equity contracts | Over-the-counter    
Offsetting Assets [Line Items]    
Total gross derivative assets, before netting 19,400 19,500
Equity contracts | Exchange-traded    
Offsetting Assets [Line Items]    
Total gross derivative assets, before netting 9,600 8,600
Commodity contracts | Over-the-counter    
Offsetting Assets [Line Items]    
Total gross derivative assets, before netting 6,400 10,200
Commodity contracts | Exchange-traded    
Offsetting Assets [Line Items]    
Total gross derivative assets, before netting 4,000 7,400
Commodity contracts | Over-the-counter cleared    
Offsetting Assets [Line Items]    
Total gross derivative assets, before netting 100 100
Credit derivatives    
Offsetting Assets [Line Items]    
Total gross derivative assets, before netting 110  
Credit derivatives | Over-the-counter    
Offsetting Assets [Line Items]    
Total gross derivative assets, before netting 24,300 30,800
Credit derivatives | Over-the-counter cleared    
Offsetting Assets [Line Items]    
Total gross derivative assets, before netting $ 6,500 $ 7,000