Quarterly report pursuant to Section 13 or 15(d)

Goodwill (Details)

v2.4.0.6
Goodwill (Details) (USD $)
In Millions, unless otherwise specified
6 Months Ended
Jun. 30, 2012
Goodwill [Line Items]  
Beginning balance $ 323
Business Acquisition, Purchase Price Allocation, Goodwill Amount 230
Ending balance 553
Computing Solutions [Member]
 
Goodwill [Line Items]  
Beginning balance 0
Business Acquisition, Purchase Price Allocation, Goodwill Amount 230
Ending balance 230
Graphics [Member]
 
Goodwill [Line Items]  
Beginning balance 323
Business Acquisition, Purchase Price Allocation, Goodwill Amount 0
Ending balance $ 323