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INCOME TAXES (Tables)
3 Months Ended
Mar. 31, 2019
Income Tax Disclosure [Abstract]  
Schedule of Provision for Income Taxes [Table Text Block]
 
Three Months Ended March 31,
Dollars in Millions
2019
 
2018
Earnings Before Income Taxes
$
1,979

 
$
1,779

Provision for Income Taxes
264

 
284

Effective Tax Rate
13.3
%
 
16.0
%