COMMITMENTS AND CONTINGENT LIABILITIES (Environmental Matters) (Narrative) (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Loss Contingencies [Line Items]
Environmental Remediation Expense	$ 203	$ 197	$ 261
Capital expenditures for environmental protection	102	145	170
Accrual for Environmental Loss Contingencies [Roll Forward]
Accrued Obligations for Environmental Matters, beginning balance	754	733
Accrued Obligations for Environmental Matters, Additional accruals	200	203
Accrued Obligations for Environmental Matters, Charges against reserve	(222)	(176)
Accrued Obligations for Environmental Matters, Foreign currency impact	(10)	(6)
Accrued Obligations for Environmental Matters, ending balance	722	754	733
Accrual For Environmental Loss Contingencies Midland Offsite Matters [Member]
Accrual for Environmental Loss Contingencies [Roll Forward]
Accrued Obligations for Environmental Matters, ending balance	47	42
Accrual For Environmental Loss Contingencies Superfund Sites [Member]
Accrual for Environmental Loss Contingencies [Roll Forward]
Accrued Obligations for Environmental Matters, ending balance	$ 73	$ 69