Quarterly report pursuant to Section 13 or 15(d)

Fair Value of Financial Instruments (Details)

v3.10.0.1
Fair Value of Financial Instruments (Details) - USD ($)
$ in Millions
Jun. 30, 2018
Dec. 31, 2017
Financial assets    
Loans held-for-sale $ 2,845 $ 2,156
Financial liabilities    
Long-term debt 28,377 31,786
Demand deposits 515,600 519,600
Carrying Value    
Financial assets    
Loans 901,569 904,399
Loans held-for-sale 6,511 11,430
Financial liabilities    
Deposits 1,309,691 1,309,545
Long-term debt 226,595 227,402
Commercial unfunded lending commitments 901 897
Estimate of Fair Value Measurement    
Financial assets    
Loans 906,793 918,162
Loans held-for-sale 6,567 11,430
Financial liabilities    
Deposits 1,309,332 1,309,398
Long-term debt 231,493 236,989
Commercial unfunded lending commitments 4,782 4,028
Estimate of Fair Value Measurement | Level 2    
Financial assets    
Loans 61,161 68,586
Loans held-for-sale 5,121 10,521
Financial liabilities    
Deposits 1,309,332 1,309,398
Long-term debt 230,268 235,126
Commercial unfunded lending commitments 114 120
Estimate of Fair Value Measurement | Level 3    
Financial assets    
Loans 845,632 849,576
Loans held-for-sale 1,446 909
Financial liabilities    
Deposits 0 0
Long-term debt 1,225 1,863
Commercial unfunded lending commitments $ 4,668 $ 3,908