Quarterly report pursuant to Section 13 or 15(d)

Fair Value of Financial Instruments (Details)

v2.4.0.8
Fair Value of Financial Instruments (Details) (USD $)
In Millions, unless otherwise specified
Jun. 30, 2014
Dec. 31, 2013
Carrying and fair values of financial instruments    
Deposits $ 1,134,329 $ 1,119,271
Long-term debt 257,071 249,674
Commercial unfunded lending commitments (3,200) (3,700)
Carrying Value [Member]
   
Carrying and fair values of financial instruments    
Loans 871,660 885,724
Loans held-for-sale 9,200 11,362
Deposits 1,134,329 1,119,271
Long-term debt 257,071 249,674
Commercial unfunded lending commitments (833) (830)
Estimate of Fair Value Measurement [Member]
   
Carrying and fair values of financial instruments    
Loans 891,833 891,837
Loans held-for-sale 9,210 11,485
Deposits 1,134,557 1,119,512
Long-term debt 266,882 259,392
Level 2 [Member] | Estimate of Fair Value Measurement [Member]
   
Carrying and fair values of financial instruments    
Loans 99,509 102,564
Loans held-for-sale 8,517 8,872
Deposits 1,134,557 1,119,512
Long-term debt 264,466 257,402
Level 3 [Member] | Estimate of Fair Value Measurement [Member]
   
Carrying and fair values of financial instruments    
Loans 792,324 789,273
Loans held-for-sale 693 2,613
Deposits      
Long-term debt $ 2,416 $ 1,990