PENSION AND POSTRETIREMENT BENEFIT PLANS (Tables)

9 Months Ended

Sep. 30, 2011

Compensation And Retirement Disclosure [Abstract]

Schedule of Defined Benefit Plans Disclosures [Text Block]

	Three Months Ended September 30,								Nine Months Ended September 30,
	Pension Benefits				Other Benefits				Pension Benefits				Other Benefits
Dollars in Millions	2011		2010		2011		2010		2011		2010		2011		2010
Service cost — benefits earned during the year	$	11	$	10	$	2	$	1	$	32	$	32	$	6	$	5
Interest cost on projected benefit obligation		83		87		7		8		253		260		20		23
Expected return on plan assets		(116)		(112)		(7)		(6)		(349)		(337)		(20)		(18)
Amortization of prior service cost/(benefit)		-		-		(1)		-		-		-		(2)		(2)
Amortization of net actuarial loss		28		23		2		1		85		71		5		7
Curtailments		-		-		-		-		(1)		9		-		-
Settlements		2		2		-		-		-		7		-		-
Total net periodic benefit cost	$	8	$	10	$	3	$	4	$	20	$	42	$	9	$	15