XML 121 R103.htm IDEA: XBRL DOCUMENT v2.4.0.6
Derivatives and Hedging Activities (Details) (USD $)
In Millions, unless otherwise specified
Dec. 31, 2011
Dec. 31, 2010
Other Assets [Member]
   
Derivatives, Fair Value [Line Items]    
Total fair value of derivatives assets $ 1,516 $ 1,089
Cash collateral netting (587) 0
Derivative asset and liability netting (14) (18)
Total derivatives, net 915 1,071
Other Assets [Member] | Designated as Hedging Instrument [Member]
   
Derivatives, Fair Value [Line Items]    
Total fair value of derivatives assets 1,356 977
Other Assets [Member] | Not Designated as Hedging Instrument [Member]
   
Derivatives, Fair Value [Line Items]    
Total fair value of derivatives assets 160 112
Other Assets [Member] | Interest rate contracts [Member] | Not Designated as Hedging Instrument [Member]
   
Derivatives, Fair Value [Line Items]    
Total fair value of derivatives assets 1 3
Other Assets [Member] | Foreign exchange contracts [Member] | Not Designated as Hedging Instrument [Member]
   
Derivatives, Fair Value [Line Items]    
Total fair value of derivatives assets 159 109
Other Assets [Member] | Equity-linked contract [Member] | Not Designated as Hedging Instrument [Member]
   
Derivatives, Fair Value [Line Items]    
Total fair value of derivatives assets 0 0
Other Assets [Member] | Fair Value Hedging [Member] | Interest rate contracts [Member] | Designated as Hedging Instrument [Member]
   
Derivatives, Fair Value [Line Items]    
Total fair value of derivatives assets 999 909
Other Assets [Member] | Fair Value Hedging [Member] | Total Return Swap [Member] | Designated as Hedging Instrument [Member]
   
Derivatives, Fair Value [Line Items]    
Total fair value of derivatives assets 13 0
Other Assets [Member] | Cash flow hedges [Member] | Interest rate contracts [Member] | Designated as Hedging Instrument [Member]
   
Derivatives, Fair Value [Line Items]    
Total fair value of derivatives assets 0 2
Other Assets [Member] | Net investment hedges [Member] | Foreign exchange contracts [Member] | Designated as Hedging Instrument [Member]
   
Derivatives, Fair Value [Line Items]    
Total fair value of derivatives assets 344 66
Other Liabilities [Member]
   
Derivatives, Fair Value [Line Items]    
Total fair value of derivatives liabilties 108 419
Cash collateral netting 0 0
Derivative asset and liability netting (14) (18)
Total derivatives, net 94 401
Other Liabilities [Member] | Designated as Hedging Instrument [Member]
   
Derivatives, Fair Value [Line Items]    
Total fair value of derivatives liabilties 45 323
Other Liabilities [Member] | Not Designated as Hedging Instrument [Member]
   
Derivatives, Fair Value [Line Items]    
Total fair value of derivatives liabilties 63 96
Other Liabilities [Member] | Interest rate contracts [Member] | Not Designated as Hedging Instrument [Member]
   
Derivatives, Fair Value [Line Items]    
Total fair value of derivatives liabilties 0 3
Other Liabilities [Member] | Foreign exchange contracts [Member] | Not Designated as Hedging Instrument [Member]
   
Derivatives, Fair Value [Line Items]    
Total fair value of derivatives liabilties 60 91
Other Liabilities [Member] | Equity-linked contract [Member] | Not Designated as Hedging Instrument [Member]
   
Derivatives, Fair Value [Line Items]    
Total fair value of derivatives liabilties 3 2
Other Liabilities [Member] | Fair Value Hedging [Member] | Interest rate contracts [Member] | Designated as Hedging Instrument [Member]
   
Derivatives, Fair Value [Line Items]    
Total fair value of derivatives liabilties 0 38
Other Liabilities [Member] | Fair Value Hedging [Member] | Total Return Swap [Member] | Designated as Hedging Instrument [Member]
   
Derivatives, Fair Value [Line Items]    
Total fair value of derivatives liabilties 0 0
Other Liabilities [Member] | Cash flow hedges [Member] | Interest rate contracts [Member] | Designated as Hedging Instrument [Member]
   
Derivatives, Fair Value [Line Items]    
Total fair value of derivatives liabilties 1 13
Other Liabilities [Member] | Net investment hedges [Member] | Foreign exchange contracts [Member] | Designated as Hedging Instrument [Member]
   
Derivatives, Fair Value [Line Items]    
Total fair value of derivatives liabilties $ 44 $ 272