Quarterly report pursuant to Section 13 or 15(d)

Federal Funds Sold or Purchased, Securities Financing Agreements, Short-term Borrowings and Restricted Cash - Offsetting Assets and Liabilities (Details)

v3.10.0.1
Federal Funds Sold or Purchased, Securities Financing Agreements, Short-term Borrowings and Restricted Cash - Offsetting Assets and Liabilities (Details) - USD ($)
$ in Millions
Jun. 30, 2018
Dec. 31, 2017
Securities borrowed or purchased under agreements to resell:    
Gross Assets $ 353,551 $ 348,472
Amounts Offset (127,065) (135,725)
Net Balance Sheet Amount 226,486 212,747
Financial Instruments (186,805) (165,720)
Net Assets 39,681 47,027
Securities loaned or sold under agreements to repurchase:    
Gross Liabilities 304,968 312,582
Amounts Offset (127,065) (135,725)
Net Balance Sheet Amount 177,903 176,857
Financial Instruments (147,798) (146,205)
Net Liabilities 30,105 30,652
Other:    
Gross Liabilities 21,063 22,711
Amounts Offset 0 0
Net Balance Sheet Amount 21,063 22,711
Financial Instruments (21,063) (22,711)
Net Liabilities 0 0
Total Securities Financing Agreements Liability:    
Gross Liabilities 326,031 335,293
Amounts Offset (127,065) (135,725)
Net Balance Sheet Amount 198,966 199,568
Financial Instruments (168,861) (168,916)
Net Liabilities 30,105 30,652
Loans and leases repurchase activity $ 11,500 $ 10,200