XML 28 R52.htm IDEA: XBRL DOCUMENT v2.4.0.6
Derivatives and Risk Management Activities (Details 4) (USD $)
In Millions, unless otherwise specified
3 Months Ended
Mar. 31, 2013
Mar. 31, 2012
Impact of derivative activities recognized in earnings    
Total $ 41 $ 16
Commodity | Supply and Logistics segment revenues
   
Impact of derivative activities recognized in earnings    
Total 45 (4)
Commodity | Facilities segment revenues
   
Impact of derivative activities recognized in earnings    
Total (4) 12
Commodity | Purchases and related costs
   
Impact of derivative activities recognized in earnings    
Total   5
Commodity | Field Operating costs
   
Impact of derivative activities recognized in earnings    
Total 1 2
Interest Rate Contracts | Interest expense
   
Impact of derivative activities recognized in earnings    
Total (2) (1)
Foreign exchange contracts | Supply and Logistics segment revenues
   
Impact of derivative activities recognized in earnings    
Total   1
Foreign exchange contracts | Other income, net
   
Impact of derivative activities recognized in earnings    
Total 1 1
Derivatives designated as hedging instruments
   
Impact of derivative activities recognized in earnings    
Amount of gain/(loss) reclassified from AOCI into income 5 52
Other gain/(loss) recognized in income   (2)
Derivatives designated as hedging instruments | Supply and Logistics segment revenues
   
Impact of derivative activities recognized in earnings    
Reclassification from AOCI to revenues during the period 2  
Derivatives designated as hedging instruments | Commodity | Supply and Logistics segment revenues
   
Impact of derivative activities recognized in earnings    
Amount of gain/(loss) reclassified from AOCI into income 10 37
Other gain/(loss) recognized in income   (3)
Derivatives designated as hedging instruments | Commodity | Facilities segment revenues
   
Impact of derivative activities recognized in earnings    
Amount of gain/(loss) reclassified from AOCI into income (4) 12
Derivatives designated as hedging instruments | Commodity | Purchases and related costs
   
Impact of derivative activities recognized in earnings    
Amount of gain/(loss) reclassified from AOCI into income   4
Derivatives designated as hedging instruments | Interest Rate Contracts | Interest expense
   
Impact of derivative activities recognized in earnings    
Amount of gain/(loss) reclassified from AOCI into income (2) (2)
Other gain/(loss) recognized in income   1
Derivatives designated as hedging instruments | Foreign exchange contracts | Other income, net
   
Impact of derivative activities recognized in earnings    
Amount of gain/(loss) reclassified from AOCI into income 1 1
Derivatives not designated as hedging instruments
   
Impact of derivative activities recognized in earnings    
Total 36 (34)
Derivatives not designated as hedging instruments | Commodity | Supply and Logistics segment revenues
   
Impact of derivative activities recognized in earnings    
Total 35 (38)
Derivatives not designated as hedging instruments | Commodity | Purchases and related costs
   
Impact of derivative activities recognized in earnings    
Total   1
Derivatives not designated as hedging instruments | Commodity | Field Operating costs
   
Impact of derivative activities recognized in earnings    
Total 1 2
Derivatives not designated as hedging instruments | Foreign exchange contracts | Supply and Logistics segment revenues
   
Impact of derivative activities recognized in earnings    
Total   $ 1