EMPLOYEE STOCK BENEFIT PLANS (Tables)

6 Months Ended

Jun. 30, 2013

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Schedule Of Share Based Compensation Expense [Text Block]

Stock-based compensation expense was as follows:

	Three Months Ended June 30,				Six Months Ended June 30,
Dollars in Millions	2013		2012		2013		2012
Stock options	$	1	$	2	$	1	$	5
Restricted stock	19		18		37		37
Market share units	8		7		16		13
Performance share units	18		13		41		27
Total stock-based compensation expense	$	46	$	40	$	95	$	82
Income tax benefit	$	18	$	14	$	34	$	28