Annual report pursuant to Section 13 and 15(d)

Outstanding Loans and Leases - Home Loans Impaired Loans (Details)

v2.4.0.6
Outstanding Loans and Leases - Home Loans Impaired Loans (Details) (USD $)
In Millions, unless otherwise specified
12 Months Ended
Dec. 31, 2011
Dec. 31, 2010
Financing Receivable, Impaired [Line Items]    
Percentage of Loans in Trial Modifications that Became Permanent Modifications 55.00%  
Home Loans [Member]
   
Financing Receivable, Impaired [Line Items]    
Financing Receivable, Modifications, Post-Modification Recorded Investment $ 2,600  
Financing Receivable, Modifications, Allowance 154  
Real Estate Acquired Through Foreclosure 2,000 1,200
Unpaid Principal Balance 11,281  
Carrying Value 9,411 [1]  
Pre Modification Interest Rate 6.12%  
Post Modification Interest Rate 5.33%  
Net Charge-Offs 375  
Residential Mortgage [Member] | Home Loans [Member]
   
Financing Receivable, Impaired [Line Items]    
Unpaid Principal Balance 23,203 14,086
Carrying Value 19,287 11,788
Related Allowance 1,295 1,154
Average Carrying Value 15,664 9,655
Interest Income Recognized 552 [2] 380 [2]
Unpaid Principal Balance 10,293  
Carrying Value 8,872 [1]  
Pre Modification Interest Rate 6.03%  
Post Modification Interest Rate 5.28%  
Net Charge-Offs 188  
Residential Mortgage [Member] | Home Loans [Member] | Impaired Financing Receivable with No Related Allowance [Domain]
   
Financing Receivable, Impaired [Line Items]    
Unpaid Principal Balance 10,907 5,493
Carrying Value 8,168 4,382
Average Carrying Value 6,285 4,429
Interest Income Recognized 233 [2] 184 [2]
Residential Mortgage [Member] | Home Loans [Member] | Impaired Financing Receivable with Related Allowance [Domain]
   
Financing Receivable, Impaired [Line Items]    
Unpaid Principal Balance 12,296 8,593
Carrying Value 11,119 7,406
Related Allowance 1,295 1,154
Average Carrying Value 9,379 5,226
Interest Income Recognized 319 [2] 196 [2]
Home Equity [Member] | Home Loans [Member]
   
Financing Receivable, Impaired [Line Items]    
Unpaid Principal Balance 3,298 2,932
Carrying Value 1,776 1,721
Related Allowance 622 676
Average Carrying Value 1,799 2,002
Interest Income Recognized 57 [2] 44 [2]
Unpaid Principal Balance 899  
Carrying Value 480 [1]  
Pre Modification Interest Rate 7.05%  
Post Modification Interest Rate 5.79%  
Net Charge-Offs 184  
Home Equity [Member] | Home Loans [Member] | Impaired Financing Receivable with No Related Allowance [Domain]
   
Financing Receivable, Impaired [Line Items]    
Unpaid Principal Balance 1,747 1,411
Carrying Value 479 437
Average Carrying Value 442 493
Interest Income Recognized 23 [2] 21 [2]
Home Equity [Member] | Home Loans [Member] | Impaired Financing Receivable with Related Allowance [Domain]
   
Financing Receivable, Impaired [Line Items]    
Unpaid Principal Balance 1,551 1,521
Carrying Value 1,297 1,284
Related Allowance 622 676
Average Carrying Value 1,357 1,509
Interest Income Recognized 34 [2] 23 [2]
Discontinued real estate | Home Loans [Member]
   
Financing Receivable, Impaired [Line Items]    
Unpaid Principal Balance 634 608
Carrying Value 399 395
Related Allowance 29 41
Average Carrying Value 395 389
Interest Income Recognized 14 [2] 15 [2]
Unpaid Principal Balance 89  
Carrying Value 59 [1]  
Pre Modification Interest Rate 7.42%  
Post Modification Interest Rate 5.94%  
Net Charge-Offs 3  
Discontinued real estate | Home Loans [Member] | Impaired Financing Receivable with No Related Allowance [Domain]
   
Financing Receivable, Impaired [Line Items]    
Unpaid Principal Balance 421 361
Carrying Value 240 218
Average Carrying Value 222 219
Interest Income Recognized 8 [2] 8 [2]
Discontinued real estate | Home Loans [Member] | Impaired Financing Receivable with Related Allowance [Domain]
   
Financing Receivable, Impaired [Line Items]    
Unpaid Principal Balance 213 247
Carrying Value 159 177
Related Allowance 29 41
Average Carrying Value 173 170
Interest Income Recognized 6 [2] 7 [2]
Government Modifications [Member] | Home Loans [Member]
   
Financing Receivable, Impaired [Line Items]    
Carrying Value 1,397 [1]  
Government Modifications [Member] | Residential Mortgage [Member] | Home Loans [Member]
   
Financing Receivable, Impaired [Line Items]    
Carrying Value 1,166 [1]  
Government Modifications [Member] | Home Equity [Member] | Home Loans [Member]
   
Financing Receivable, Impaired [Line Items]    
Carrying Value 220 [1]  
Government Modifications [Member] | Discontinued real estate | Home Loans [Member]
   
Financing Receivable, Impaired [Line Items]    
Carrying Value $ 11 [1]  
[1] Includes other modifications such as term or payment extensions and repayment plans.
[2] Interest income recognized includes interest accrued and collected on the outstanding balances of accruing impaired loans as well as interest cash collections on nonaccruing impaired loans for which the ultimate collectability of principal is not uncertain.