Annual report pursuant to Section 13 and 15(d)

Derivatives - Derivative Valuation Adjustments (Details)

v2.4.0.6
Derivatives - Derivative Valuation Adjustments (Details) (USD $)
 12 Months Ended
Dec. 31, 2012
Dec. 31, 2011
Derivative [Line Items]    
Derivative assets (CVA), Gross $ 1,022,000,000 [1] $ (1,863,000,000) [1]
Derivative assets (CVA), Net 291,000,000 [1] (606,000,000) [1]
Derivative liabilities (DVA), Gross (2,212,000,000) [2] 1,385,000,000 [2]
Derivative liabilities (DVA), Net (2,477,000,000) [2] 1,000,000,000 [2]
Decrease in Derivative Asset Value Related to Cumulative Counterparty Credit Risk Valuation 2,400,000,000 2,800,000,000
Decrease in Derivative Liability Value Related to Cumulative Counterparty Credit Risk Valuation $ 807,000,000 $ 2,400,000,000
[1] At December 31, 2012 and 2011, the cumulative CVA reduced the derivative assets balance by $2.4 billion and $2.8 billion.
[2] At December 31, 2012 and 2011, the Corporation’s cumulative DVA reduced the derivative liabilities balance by $807 million and $2.4 billion.