v2.4.0.6
Basis Of Presentation And Recent Accounting Standards (Tables)
3 Months Ended
Mar. 31, 2012
Basis of Presentation [Abstract]  
Schedule of Other Significant Noncash Transactions [Table Text Block]
The following table summarizes the amounts of non-cash property additions that have been excluded from Expenditures for property within the investing activities section of the condensed consolidated statements of cash flows because no cash has been expended (dollars in millions):
 
Three Months Ended March 31,
 
2012
 
2011
Non-cash property additions
$
1,927

 
$
1,257