Quarterly report pursuant to Section 13 or 15(d)

Hedging Transactions And Derivative Financial Instruments (Narrative) (Details)

v2.4.0.6
Hedging Transactions And Derivative Financial Instruments (Narrative) (Details) (USD $)
In Millions, unless otherwise specified
6 Months Ended
Jun. 30, 2012
Dec. 31, 2011
Hedging Transactions And Derivative Financial Instruments [Line Items]    
Notional value of outstanding foreign currency forward contracts $ 140 $ 141
Research and development
 
 
June 30,
2012
 
December 31,
2011
 
 
(In millions)
Foreign Currency Forward Contracts
 
 
 
 
Contracts designated as cash flow hedging instruments
 
$
(1
)
 
$
(2
)
Contracts not designated as hedging instruments
 
$

 
$

 
Derivative, Fair Value, Net $ 1