v2.3.0.11
Fair Value Disclosures (Assets Measured At Fair Value On A Non-Recurring Basis) (Details) (USD $)
In Millions
 6 Months Ended 3 Months Ended 6 Months Ended
Jun. 30, 2011
Jun. 30, 2010
Dec. 31, 2010
Jun. 30, 2011
Fair Value, Assets And Liabilities Measured On Nonrecurring Basis [Member]
Jun. 30, 2010
Fair Value, Assets And Liabilities Measured On Nonrecurring Basis [Member]
Jun. 30, 2011
Fair Value, Assets And Liabilities Measured On Nonrecurring Basis [Member]
Jun. 30, 2010
Fair Value, Assets And Liabilities Measured On Nonrecurring Basis [Member]
Jun. 30, 2011
Significant Observable Inputs (Level 2) [Member]
Fair Value, Assets And Liabilities Measured On Nonrecurring Basis [Member]
Jun. 30, 2011
Significant Unobservable Inputs (Level 3) [Member]
Fair Value, Assets And Liabilities Measured On Nonrecurring Basis [Member]
Jun. 30, 2010
Significant Unobservable Inputs (Level 3) [Member]
Fair Value, Assets And Liabilities Measured On Nonrecurring Basis [Member]
Loans, total (losses)       $ 3 [1],[2] $ (25) [1],[3] $ 18 [1],[2] $ (28) [1],[3]      
Loans       183 [2],[4] 622 [3],[5] 183 [2],[4] 622 [3],[5] 92 [2] 91 [2] 622 [3]
Other investments, total (losses)       (20) [1],[6]   (28) [1],[6] (5) [1],[6]      
Other investments       84 [4],[6]   84 [4],[6]     84 [6]  
Impairment Losses         (17) [1],[7] (3) [1],[7] (27) [1],[7]      
Intangible assets 133   157   3 [5],[7]   3 [5],[7]     3 [7]
Total (losses) (3) (27)   (17) [1] (42) [1] (13) [1] (60) [1]      
Total       $ 267 [4] $ 625 [5] $ 267 [4] $ 625 [5] $ 92 $ 175 $ 625
[1] Losses are recorded within Other expenses in the condensed consolidated statement of income except for fair value adjustments related to Loans and losses related to Other investments, which are included in Other revenues.
[2] Non-recurring change in fair value for loans held for investment was calculated based upon the fair value of the underlying collateral. The fair value of the collateral was determined using internal expected recovery models. The non-recurring change in fair value for mortgage loans held for sale is based upon a valuation model incorporating market observable inputs.
[3] Non-recurring change in fair value for loans held for investment were calculated based upon the fair value of the underlying collateral. The fair value of the collateral was determined using internal expected recovery models.
[4] Carrying values relate only to those assets that had fair value adjustments during the quarter ended June 30, 2011. These amounts do not include assets that had fair value adjustments during the six months ended June 30, 2011, unless the assets also had a fair value adjustment during the quarter ended June 30, 2011.
[5] Carrying values relate only to those assets that had fair value adjustments during the quarter ended June 30, 2010. These amounts do not include assets that had fair value adjustments during the six months ended June 30, 2010, unless the assets also had a fair value adjustment during the quarter ended June 30, 2010.
[6] Losses recorded were determined primarily using discounted cash flow models.
[7] Losses primarily related to investment management contracts and were determined primarily using discounted cash flow models.