Quarterly report pursuant to Section 13 or 15(d)

Fair Value of Financial Instruments (Details)

v3.8.0.1
Fair Value of Financial Instruments (Details) - USD ($)
$ in Millions
Sep. 30, 2017
Dec. 31, 2016
Financial assets    
Loans held-for-sale $ 3,128 $ 4,026
Financial liabilities    
Long-term debt 29,897 30,037
Carrying Value    
Financial assets    
Loans 895,155 873,209
Loans held-for-sale 13,243 9,066
Financial liabilities    
Deposits 1,284,417 1,260,934
Long-term debt 228,666 216,823
Commercial unfunded lending commitments 863 937
Estimate of Fair Value Measurement    
Financial assets    
Loans 909,642 887,122
Loans held-for-sale 13,273 9,066
Financial liabilities    
Deposits 1,284,397 1,261,086
Long-term debt 236,768 221,585
Commercial unfunded lending commitments 3,800 4,900
Estimate of Fair Value Measurement | Level 2    
Financial assets    
Loans 69,711 71,793
Loans held-for-sale 12,261 8,082
Financial liabilities    
Deposits 1,284,397 1,261,086
Long-term debt 234,878 220,071
Estimate of Fair Value Measurement | Level 3    
Financial assets    
Loans 839,931 815,329
Loans held-for-sale 1,012 984
Financial liabilities    
Deposits 0 0
Long-term debt $ 1,890 $ 1,514