Quarterly report pursuant to Section 13 or 15(d)

Outstanding Loans and Leases - Purchased Credit-Impaired Loans (Details)

v2.4.0.8
Outstanding Loans and Leases - Purchased Credit-Impaired Loans (Details) (Consumer Portfolio Segment [Member], USD $)
In Millions, unless otherwise specified
3 Months Ended 6 Months Ended
Jun. 30, 2013
Jun. 30, 2013
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Contractually required payments including interest $ 8,274 $ 8,274
Less: Nonaccretable difference 2,159 2,159
Cash flows expected to be collected 6,115 [1] 6,115 [1]
Less: Accretable yield 1,125 1,125
Fair value of loans acquired 4,990 4,990
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield Movement Schedule [Roll Forward]    
Accretable Yield 1,125 1,125
Countrywide [Member]
   
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Less: Accretable yield 6,775 6,775
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield Movement Schedule [Roll Forward]    
Accretable Yield 6,029 4,644
Accretion (300) (598)
Loans purchased 0 1,125
Disposals/Transfers (35) (138)
Reclassifications to Nonaccretable Difference 1,081 1,742
Accretable Yield $ 6,775 $ 6,775
[1] Represents undiscounted expected principal and interest cash flows at acquisition.