FINANCIAL INSTRUMENTS (Derivatives and Hedging) (Details) In Millions, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2012 USD ($)	Jun. 30, 2011 USD ($)	Jun. 30, 2012 USD ($)	Jun. 30, 2011 USD ($)	Jun. 30, 2011 EUR (€)	Jun. 30, 2012 EUR (€)	Dec. 31, 2011 USD ($)	Jun. 30, 2012 Euro [Member] USD ($)	Jun. 30, 2012 Japanese Yen [Member] USD ($)	Jun. 30, 2012 Interest Rate Swap Derivatives [Member] Designated As Hedging Instrument [Member] Other assets [Member] USD ($)	Dec. 31, 2011 Interest Rate Swap Derivatives [Member] Designated As Hedging Instrument [Member] Other assets [Member] USD ($)	Jun. 30, 2012 Interest Rate Swap Derivatives [Member] Designated As Hedging Instrument [Member] Other assets [Member] Fair Value Level 2 [Member] USD ($)	Dec. 31, 2011 Interest Rate Swap Derivatives [Member] Designated As Hedging Instrument [Member] Other assets [Member] Fair Value Level 2 [Member] USD ($)	Jun. 30, 2012 Foreign Currency Forward Contracts [Member] Designated As Hedging Instrument [Member] Other assets [Member] USD ($)	Dec. 31, 2011 Foreign Currency Forward Contracts [Member] Designated As Hedging Instrument [Member] Other assets [Member] USD ($)	Jun. 30, 2012 Foreign Currency Forward Contracts [Member] Designated As Hedging Instrument [Member] Other assets [Member] Fair Value Level 2 [Member] USD ($)	Dec. 31, 2011 Foreign Currency Forward Contracts [Member] Designated As Hedging Instrument [Member] Other assets [Member] Fair Value Level 2 [Member] USD ($)	Jun. 30, 2012 Foreign Currency Forward Contracts [Member] Designated As Hedging Instrument [Member] Accrued expenses [Member] USD ($)	Dec. 31, 2011 Foreign Currency Forward Contracts [Member] Designated As Hedging Instrument [Member] Accrued expenses [Member] USD ($)	Jun. 30, 2012 Foreign Currency Forward Contracts [Member] Designated As Hedging Instrument [Member] Accrued expenses [Member] Fair Value Level 2 [Member] USD ($)	Dec. 31, 2011 Foreign Currency Forward Contracts [Member] Designated As Hedging Instrument [Member] Accrued expenses [Member] Fair Value Level 2 [Member] USD ($)
Derivative [Line Items]
Notional amount of derivatives										$ 573	$ 579			$ 1,254	$ 1,347			$ 348	$ 480
Total derivatives at fair value, assets												150	135			85	88
Total derivatives at fair value, liabilities																				(5)	(29)
Extinguishment Of Debt Disclosures [Abstract]
Extinguishment of Debt, Principal Value			80	71
Extinguishment Of Debt, Carrying Value			90	88
Extinguishment of Debt, Repurchase Price			109	78
Extinguishment of Debt, Notional amount of interest rate swaps terminated			6	34
Extinguishment of Debt, Swap Termination Proceeds			2	6
Extinguishment of Debt, Total (gain)/loss			19	(10)
Derivatives and Hedging [Line Items]
Significant foreign currency forward contracts, notional amount								746	514
Period, in years, of reclassification to earnings, cash flow hedges			2
Period, in months, of reclassification to earnings, cash flow hedges	12		12
Foreign currency forward contract cash flow hedges, net deferred gain to be reclassified during next 12 months	78		78
The period, in days, after a forecasted transaction after which cash flow hedge accounting is discontinued			60
Notional amount of nonderivative non-U.S. dollar borrowings designated as net investment hedges	677		677			541
Principal value	4,533		4,533				4,669
Adjustments to Principal Value, Fair value of interest rate swaps	150		150				135
Adjustments to Principal Value, Unamortized basis adjustment from swap terminations	547		547				594
Adjustments to Principal Value, Unamortized bond discounts	(21)		(21)				(22)
Total Long-term debt	5,209		5,209				5,376
Long term debt, fair value	6,294		6,294				6,406
Interest payments	56	32	89	63
Terminated interest rate swaps, Notional amount				800	75
Terminated interest rate swaps, Total proceeds including accrued interest				95
Terminated interest rate swaps, Accrued interest				$ 12