FINANCIAL INSTRUMENTS (Tables)

3 Months Ended

Mar. 31, 2013

Financial Instruments [Abstract]

Available-for-sale Securities [Table Text Block]

				Gross		Gross
				Unrealized		Unrealized
				Gain in		Loss in		Gain/(Loss)
		Amortized		Accumulated		Accumulated		in		Fair		Fair Value
Dollars in Millions		Cost		OCI		OCI		Income		Value		Level 1		Level 2		Level 3
March 31, 2013
	Certificates of Deposit	$	173	$	-	$	-	$	-	$	173	$	-	$	173	$	-
	Corporate Debt Securities		4,032		75		-		-		4,107		-		4,107		-
	Equity Funds		52		-		-		10		62		-		62		-
	Fixed Income Funds		47		-		-		-		47		-		47		-
	ARS		8		3		-		-		11		-		-		11
	FRS		21		-		(1)		-		20		-		-		20
	Total Marketable Securities	$	4,333	$	78	$	(1)	$	10	$	4,420	$	-	$	4,389	$	31
December 31, 2012
	Certificates of Deposit	$	34	$	-	$	-	$	-	$	34	$	-	$	34	$	-
	Corporate Debt Securities		4,305		72		-		-		4,377		-		4,377		-
	U.S. Treasury Securities		150		-		-		-		150		150		-		-
	Equity Funds		52		-		-		5		57		-		57		-
	Fixed Income Funds		47		-		-		-		47		-		47		-
	ARS		8		3		-		-		11		-		-		11
	FRS		21		-		(1)		-		20		-		-		20
	Total Marketable Securities	$	4,617	$	75	$	(1)	$	5	$	4,696	$	150	$	4,515	$	31

Marketable Securities [Text Block]

	March 31,		December 31,
Dollars in Millions	2013		2012
Current Marketable Securities	$	1,178	$	1,173
Non-current Marketable Securities		3,242		3,523
Total Marketable Securities	$	4,420	$	4,696

Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]

	2013			2012
Fair value at January 1		$	31	$	110
Sales			-		(81)
Fair value at March 31		$	31	$	29

Schedule of Derivatives and Fair Value [Text Block]

			March 31, 2013				December 31, 2012
					Fair Value				Fair Value
Dollars in Millions		Balance Sheet Location	Notional		(Level 2)		Notional		(Level 2)
Derivatives designated as hedging instruments:
	Interest rate swap contracts	Other assets	$	1,273	$	134	$	573	$	146
	Foreign currency forward contracts	Other assets		1,231		87		735		59
	Foreign currency forward contracts	Accrued expenses		286		(7)		916		(30)
	Forward starting interest rate swap contracts	Accrued expenses		80		-		-		-

Schedule of Fair Value and Other Adjustments to Long Term Debt [Text Block]

		March 31,		December 31,
Dollars in Millions		2013		2012
Principal Value		$	6,609	$	6,631
Adjustments to Principal Value:
	Fair value of interest rate swap contracts		134		146
	Unamortized basis adjustment from interest rate swap contract terminations		490		509
	Unamortized bond discounts		(53)		(54)
Total		$	7,180	$	7,232
Current portion of long-term debt		$	658	$	664
Long-term debt			6,522		6,568

Schedule of Debt Repurchases [Text Block]

	Three Months Ended March 31,
Dollars in Millions	2013		2012
Principal amount	$	-	$	80
Carrying value		-		90
Repurchase price		-		109
Notional amount of interest rate swaps terminated		-		6
Swap termination proceeds		-		2
Total loss		-		19