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INCOME TAXES (Tables)
6 Months Ended
Jun. 30, 2015
Income Tax Disclosure [Abstract]  
Schedule Of Provision For Income Taxes [Table Text Block]
 
Three Months Ended June 30,
 
Six Months Ended June 30,
Dollars in Millions
2015
 
2014
 
2015
 
2014
Earnings Before Income Taxes
$
52

 
$
448

 
$
1,500

 
$
1,433

Provision for Income Taxes
162

 
114

 
411

 
163

Effective tax rate
311.5
%
 
25.4
%
 
27.4
%
 
11.4
%