Quarterly report pursuant to Section 13 or 15(d)

Fair Value Option - Elections (Details)

v3.7.0.1
Fair Value Option - Elections (Details) - USD ($)
$ in Millions
Jun. 30, 2017
Dec. 31, 2016
Federal funds sold and securities borrowed or purchased under agreements to resell    
Fair Value Carrying Amount    
Fair Value Carrying Amount Assets $ 50,758 $ 49,750
Contractual Principal Outstanding    
Contractual Principal Outstanding Assets 50,675 49,615
Fair Value Carrying Amount Less Unpaid Principal    
Fair Value Carrying Amount Less Unpaid Principal Assets 83 135
Loans reported as trading account assets    
Fair Value Carrying Amount    
Fair Value Carrying Amount Assets 5,630 6,215
Contractual Principal Outstanding    
Contractual Principal Outstanding Assets 11,072 11,557
Fair Value Carrying Amount Less Unpaid Principal    
Fair Value Carrying Amount Less Unpaid Principal Assets (5,442) (5,342)
Trading inventory – other    
Fair Value Carrying Amount    
Fair Value Carrying Amount Assets 9,879 8,206
Consumer and commercial loans    
Fair Value Carrying Amount    
Fair Value Carrying Amount Assets 7,325 7,085
Contractual Principal Outstanding    
Contractual Principal Outstanding Assets 7,340 7,190
Fair Value Carrying Amount Less Unpaid Principal    
Fair Value Carrying Amount Less Unpaid Principal Assets (15) (105)
Loans held-for-sale    
Fair Value Carrying Amount    
Fair Value Carrying Amount Assets 2,707 4,026
Contractual Principal Outstanding    
Contractual Principal Outstanding Assets 4,287 5,595
Fair Value Carrying Amount Less Unpaid Principal    
Fair Value Carrying Amount Less Unpaid Principal Assets (1,580) (1,569)
Customer receivables and other assets    
Fair Value Carrying Amount    
Fair Value Carrying Amount Assets 253 253
Contractual Principal Outstanding    
Contractual Principal Outstanding Assets 250 250
Fair Value Carrying Amount Less Unpaid Principal    
Fair Value Carrying Amount Less Unpaid Principal Assets 3 3
Long-term deposits    
Fair Value Carrying Amount    
Fair Value Carrying Amount Liabilities 456 731
Contractual Principal Outstanding    
Contractual Principal Outstanding Liabilities 430 672
Fair Value Carrying Amount Less Unpaid Principal    
Fair Value Carrying Amount Less Unpaid Principal Liabilities 26 59
Federal funds purchased and securities loaned or sold under agreements to repurchase    
Fair Value Carrying Amount    
Fair Value Carrying Amount Liabilities 32,132 35,766
Contractual Principal Outstanding    
Contractual Principal Outstanding Liabilities 32,369 35,929
Fair Value Carrying Amount Less Unpaid Principal    
Fair Value Carrying Amount Less Unpaid Principal Liabilities (237) (163)
Short-term borrowings    
Fair Value Carrying Amount    
Fair Value Carrying Amount Liabilities 1,572 2,024
Contractual Principal Outstanding    
Contractual Principal Outstanding Liabilities 1,572 2,024
Fair Value Carrying Amount Less Unpaid Principal    
Fair Value Carrying Amount Less Unpaid Principal Liabilities 0 0
Unfunded loan commitments    
Fair Value Carrying Amount    
Fair Value Carrying Amount Liabilities 138 173
Long-term debt    
Fair Value Carrying Amount    
Fair Value Carrying Amount Liabilities 29,073 30,037
Contractual Principal Outstanding    
Contractual Principal Outstanding Liabilities 28,953 29,862
Fair Value Carrying Amount Less Unpaid Principal    
Fair Value Carrying Amount Less Unpaid Principal Liabilities 120 175
Structured liabilities    
Fair Value Carrying Amount    
Fair Value Carrying Amount Liabilities 28,700 29,700
Contractual Principal Outstanding    
Contractual Principal Outstanding Liabilities $ 28,600 $ 29,500