XML 101 R123.htm IDEA: XBRL DOCUMENT  v2.3.0.11
Goodwill and Other Intangible Assets - Mortgage Servicing Rights (Details 3) (USD $)
3 Months Ended 6 Months Ended
Jun. 30, 2011
Jun. 30, 2010
Jun. 30, 2011
Jun. 30, 2010
Mortgage servicing rights activity [Abstract]        
Fair value at the beginning of the period $ 13,093,000,000 $ 15,531,000,000 $ 13,649,000,000 $ 15,531,000,000
MSR activity        
Originations of MSRs 562,000,000 533,000,000 1,319,000,000 1,222,000,000
Purchase of MSRs 29,000,000 0 30,000,000 14,000,000
Disposition of MSRs 0 (5,000,000) 0 (5,000,000)
Total net additions 591,000,000 528,000,000 1,349,000,000 1,231,000,000
Change in valuation due to inputs and assumptions (960,000,000) (3,584,000,000) (1,711,000,000) (3,680,000,000)
Other changes in fair value (481,000,000) (622,000,000) (1,044,000,000) (1,229,000,000)
Total change in fair value of MSRs (1,441,000,000) (4,206,000,000) (2,755,000,000) (4,909,000,000)
Fair value at June 30 12,243,000,000 11,853,000,000 12,243,000,000 11,853,000,000
Change in unrealized gains/(losses) included in income related to MSRs held at March 31 (960,000,000) (3,584,000,000) (1,711,000,000) (3,680,000,000)
Contractual service fees, late fees and other ancillary fees included in income 983,000,000 1,148,000,000 2,008,000,000 2,280,000,000
Third-party mortgage loans serviced at June 30 (in billions) 949,000,000,000 1,064,000,000,000 949,000,000,000 1,064,000,000,000
Servicer advances, net at June 30 (in billions) 10,900,000,000 9,300,000,000 10,900,000,000 9,300,000,000
MSR activity supplemental information        
Servicing Asset At Fair Value Changes In Fair Value Resulting From Changes In Cost To Service Assumptions     1,100,000,000  
Commercial Real Estate, Fair Value, Period Increase (Decrease) (2,000,000) (2,000,000) (4,000,000) (4,000,000)
Commercial Real Estate, Fair Value $ 36,000,000 $ 37,000,000 $ 36,000,000 $ 37,000,000