Quarterly report pursuant to Section 13 or 15(d)

Derivatives - Offsetting Assets (Details)

v3.19.2
Derivatives - Offsetting Assets (Details) - USD ($)
$ in Millions
Jun. 30, 2019
Dec. 31, 2018
Offsetting Assets [Line Items]    
Derivative assets, after netting $ 31,400 $ 32,700
Other gross derivative assets 13,500 11,000
Derivative assets 44,912 43,725
Less: Financial instruments collateral (15,100) (16,300)
Total net derivative assets 29,800 27,400
Over-the-counter    
Offsetting Assets [Line Items]    
Total gross derivative assets, before netting 313,700 292,500
Less: Legally enforceable master netting agreements and cash collateral received (286,400) (264,400)
Exchange-traded    
Offsetting Assets [Line Items]    
Total gross derivative assets, before netting 16,000 17,100
Less: Legally enforceable master netting agreements and cash collateral received (12,700) (13,500)
Over-the-counter cleared    
Offsetting Assets [Line Items]    
Total gross derivative assets, before netting 11,500 8,200
Less: Legally enforceable master netting agreements and cash collateral received (10,700) (7,200)
Interest rate contracts | Over-the-counter    
Offsetting Assets [Line Items]    
Total gross derivative assets, before netting 210,500 174,200
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 6,300 4,800
Foreign exchange risk | Over-the-counter    
Offsetting Assets [Line Items]    
Total gross derivative assets, before netting 71,600 82,500
Foreign exchange risk | Over-the-counter cleared    
Offsetting Assets [Line Items]    
Total gross derivative assets, before netting 1,100 900
Equity contracts | Over-the-counter    
Offsetting Assets [Line Items]    
Total gross derivative assets, before netting 21,200 24,600
Equity contracts | Exchange-traded    
Offsetting Assets [Line Items]    
Total gross derivative assets, before netting 15,200 16,100
Commodity contracts | Over-the-counter    
Offsetting Assets [Line Items]    
Total gross derivative assets, before netting 3,700 3,500
Commodity contracts | Exchange-traded    
Offsetting Assets [Line Items]    
Total gross derivative assets, before netting 700 1,000
Commodity contracts | Over-the-counter cleared    
Offsetting Assets [Line Items]    
Total gross derivative assets, before netting 100 0
Credit derivatives | Over-the-counter    
Offsetting Assets [Line Items]    
Total gross derivative assets, before netting 6,700 7,700
Credit derivatives | Over-the-counter cleared    
Offsetting Assets [Line Items]    
Total gross derivative assets, before netting $ 4,000 $ 2,500