XML 92 R20.htm IDEA: XBRL DOCUMENT v2.4.0.6
RECENT INVESTMENT ACTIVITY (Tables)
3 Months Ended
Sep. 30, 2012
Recent Investment Activity (Tables) [Abstract]  
Schedule of Business Acquisition Proforma Information Table
  Three months ended Nine months ended 
(Dollars in millions)September 30, 2011 September 30, 2011 
Revenues$ 2,576 $ 7,775 
Earnings(1)  289   794(2)
(1)As adjusted for the retrospective effect of change in accounting principle as we discuss in Note 1. 
(2)Excludes the $277 million gain related to remeasurement of equity method investments.