FINANCIAL INSTRUMENTS (Tables)

9 Months Ended

Sep. 30, 2011

Financial Instruments [Abstract]

Available-for-sale Securities [Table Text Block]

					Unrealized		Unrealized
					Gain in		Loss in
			Amortized		Accumulated		Accumulated		Fair	Fair Value
Dollars in Millions			Cost		OCI		OCI		Value	Level 1		Level 2		Level 3
September 30, 2011
Marketable Securities:
	Certificates of Deposit	$	1,476	$	-	$	-	$	1,476	$	-	$	1,476	$	-
	Corporate Debt Securities		2,875		53		(3)		2,925		-		2,925		-
	Commercial Paper		1,322		-		-		1,322		-		1,322		-
	U.S. Treasury Bills		400		3		-		403		403		-		-
	FDIC Insured Debt Securities		302		2		-		304		-		304		-
	Auction Rate Securities (ARS)		80		12		-		92		-		-		92
	Floating Rate Securities (FRS)		21		-		(2)		19		-		-		19
	Total Marketable Securities	$	6,476	$	70	$	(5)	$	6,541	$	403	$	6,027	$	111
December 31, 2010
Marketable Securities:
	Certificates of Deposit	$	1,209	$	-	$	-	$	1,209	$	-	$	1,209	$	-
	Corporate Debt Securities		1,996		26		(10)		2,012		-		2,012		-
	Commercial Paper		482		-		-		482		-		482		-
	FDIC Insured Debt Securities		353		3		-		356		-		356		-
	U.S. Treasury Bills		400		4		-		404		404		-		-
	U.S. Government Agency Securities		375		1		-		376		376		-		-
	Auction Rate Securities (ARS)		80		11		-		91		-		-		91
	Floating Rate Securities (FRS)		21		-		(2)		19		-		-		19
	Total Marketable Securities	$	4,916	$	45	$	(12)	$	4,949	$	780	$	4,059	$	110

Marketable Securities [Text Block]

	September 30,		December 31,
Dollars in Millions	2011		2010
Current Marketable Securities	$	3,722	$	2,268
Non-current Marketable Securities		2,819		2,681
Total Marketable Securities	$	6,541	$	4,949

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

		September 30,		December 31,
Dollars in Millions		2011		2010
Principal Value		$	4,715	$	4,749
Adjustments to Principal Value:
	Fair value of interest rate swaps		131		234
	Unamortized basis adjustment from swap terminations		614		369
	Unamortized bond discounts		(23)		(24)
Total Long-term debt		$	5,437	$	5,328

Schedule of Derivatives and Fair Value [Text Block]

			September 30, 2011				December 31, 2010
					Fair Value				Fair Value
Dollars in Millions		Balance Sheet Location	Notional		(Level 2)		Notional		(Level 2)
Derivatives designated as hedging instruments:
	Interest rate contracts	Other assets	$	579	$	131	$	3,526	$	234
	Foreign currency forward contracts	Other assets		1,579		79		691		26
	Foreign currency forward contracts	Accrued expenses		588		(40)		732		(48)
Derivatives not designated as hedging instruments:
	Foreign currency forward contracts	Other assets		25		1		-		-
	Foreign currency forward contracts	Accrued expenses		25		(1)		-		-