PENSION AND OTHER POSTRETIREMENT BENEFITS 3 (Details) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Other Postretirement Benefits [Member]
Actuarial assumptions used to determine benefit obligations as of December 31: [Abstract]
Discount rate		4.05%	3.40%	4.00%
Actuarial assumptions used to determine net periodic benefit (income) cost for years ended December 31: [Abstract]
Discount rate		3.40%	4.00%	4.70%
United States, Defined Benefit [Member]
Actuarial assumptions used to determine benefit obligations as of December 31: [Abstract]
Discount rate		4.89%	4.06%	4.89%
Expected annual rate of compensation increase		4.50%	4.50%	4.50%
Actuarial assumptions used to determine net periodic benefit (income) cost for years ended December 31: [Abstract]
Discount rate		4.06%	4.89%	5.25%
Expected rate of return on plan assets	7.75%	7.75%	8.00%	8.00%
Expected annual rate of compensation increase		4.50%	4.50%	4.50%
Defined Benefit Plan Plans With Benefit Obligations In Excess of Plan Assets [Abstract]
Projected benefit obligations		$ 576,000,000	$ 17,117,000,000
Accumulated benefit obligations		569,000,000	16,288,000,000
Fair value of plan assets		174,000,000	14,345,000,000
Defined Benefit Plan Accumulated Benefit Obligation [Abstract]
Accumulated benefit obligation		15,700,000,000	16,300,000,000
Foreign Pension Plans, Defined Benefit [Member]
Actuarial assumptions used to determine benefit obligations as of December 31: [Abstract]
Discount rate		4.29%	4.29%	4.84%
Expected annual rate of compensation increase		2.81%	3.55%	3.67%
Actuarial assumptions used to determine net periodic benefit (income) cost for years ended December 31: [Abstract]
Discount rate		4.29%	4.84%	5.40%
Expected rate of return on plan assets		6.99%	7.03%	7.06%
Expected annual rate of compensation increase		3.55%	3.67%	3.79%
Defined Benefit Plan Plans With Benefit Obligations In Excess of Plan Assets [Abstract]
Projected benefit obligations		911,000,000	4,670,000,000
Accumulated benefit obligations		855,000,000	4,426,000,000
Fair value of plan assets		307,000,000	3,837,000,000
Defined Benefit Plan Accumulated Benefit Obligation [Abstract]
Accumulated benefit obligation		$ 5,300,000,000	$ 5,000,000,000