Quarterly report pursuant to Section 13 or 15(d)

Derivatives - Offsetting Assets (Details)

v3.4.0.3
Derivatives - Offsetting Assets (Details) - USD ($)
$ in Millions
Mar. 31, 2016
Dec. 31, 2015
Offsetting Assets [Line Items]    
Derivative assets, after netting $ 38,500 $ 37,900
Other gross derivative assets 13,800 12,100
Derivative assets 52,255 49,990
Less: Financial instruments collateral (14,300) (13,900)
Total net derivative assets 38,000 36,100
Over-the-counter    
Offsetting Assets [Line Items]    
Total gross derivative assets, before netting 538,300 461,000
Less: Legally enforceable master netting agreements and cash collateral received (503,400) (426,600)
Exchange-traded    
Offsetting Assets [Line Items]    
Total gross derivative assets, before netting 14,500 12,900
Less: Legally enforceable master netting agreements and cash collateral received (11,200) (9,800)
Over-the-counter cleared    
Offsetting Assets [Line Items]    
Total gross derivative assets, before netting 293,700 203,700
Less: Legally enforceable master netting agreements and cash collateral received (293,400) (203,300)
Interest rate contracts | Over-the-counter    
Offsetting Assets [Line Items]    
Total gross derivative assets, before netting 371,300 309,300
Interest rate contracts | Exchange-traded    
Offsetting Assets [Line Items]    
Total gross derivative assets, before netting 100 0
Interest rate contracts | Over-the-counter cleared    
Offsetting Assets [Line Items]    
Total gross derivative assets, before netting 287,300 197,000
Foreign exchange contracts | Over-the-counter    
Offsetting Assets [Line Items]    
Total gross derivative assets, before netting 120,600 103,200
Foreign exchange contracts | Over-the-counter cleared    
Offsetting Assets [Line Items]    
Total gross derivative assets, before netting 200 100
Equity contracts | Over-the-counter    
Offsetting Assets [Line Items]    
Total gross derivative assets, before netting 17,300 16,600
Equity contracts | Exchange-traded    
Offsetting Assets [Line Items]    
Total gross derivative assets, before netting 11,700 10,000
Commodity contracts | Over-the-counter    
Offsetting Assets [Line Items]    
Total gross derivative assets, before netting 6,100 7,300
Commodity contracts | Exchange-traded    
Offsetting Assets [Line Items]    
Total gross derivative assets, before netting 2,700 2,900
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 29 24
Credit derivatives | Over-the-counter    
Offsetting Assets [Line Items]    
Total gross derivative assets, before netting 23,000 24,600
Credit derivatives | Over-the-counter cleared    
Offsetting Assets [Line Items]    
Total gross derivative assets, before netting $ 6,100 $ 6,500