PENSION AND POSTRETIREMENT BENEFIT PLANS (Tables)

6 Months Ended

Jun. 30, 2011

Compensation And Retirement Disclosure [Abstract]

Schedule of Defined Benefit Plans Disclosures [Text Block]

	Three Months Ended June 30,								Six Months Ended June 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	$	11	$	2	$	2	$	21	$	22	$	4	$	4
Interest cost on projected benefit obligation		86		86		6		8		170		173		13		15
Expected return on plan assets		(118)		(112)		(6)		(6)		(233)		(225)		(13)		(12)
Amortization of prior service cost/(benefit)		-		-		-		(1)		-		-		(1)		(2)
Amortization of net actuarial loss		29		24		1		3		57		48		3		6
Curtailments		-		6		-		-		(1)		9		-		-
Settlements		-		5		-		-		(2)		5		-		-
Total net periodic benefit cost	$	8	$	20	$	3	$	6	$	12	$	32	$	6	$	11