RETIREMENT BENEFITS (Details 3) (USD $)	12 Months Ended
	Dec. 31, 2013		Dec. 31, 2012		Dec. 31, 2011
Change in accumulated other comprehensive income (loss)
Change in deferred taxes, net	$ (698,000,000)		$ 390,000,000		$ 235,000,000
Benefit plans liability adjustment, net of taxes	1,281,000,000	[1]	(988,000,000)	[1]	(177,000,000)	[1]
Pension Plans and Postretirement Benefit Plans
Change in accumulated other comprehensive income (loss)
Beginning-of-period balance, net of tax	(5,270,000,000)		(4,282,000,000)		(4,105,000,000)
Cumulative effect of change in accounting policy	(22,000,000)
Actuarial assumptions changes and plan experience	2,380,000,000		(2,400,000,000)		(820,000,000)
Net asset gain (loss) due to difference between actual and expected returns	(1,084,000,000)		963,000,000		197,000,000
Net amortizations	271,000,000		214,000,000		183,000,000
Prior service credit (cost)	360,000,000
Foreign exchange impact and other	74,000,000		(155,000,000)		28,000,000
Change in deferred taxes, net	(666,000,000)		390,000,000		235,000,000
Benefit plans liability adjustment, net of taxes	1,313,000,000		(988,000,000)		(177,000,000)
End-of-period balance, net of tax	(3,957,000,000)		(5,270,000,000)		(4,282,000,000)
U.S. Pension Plans
PBO exceeds fair value of plan assets
Projected benefit obligation	692,000,000		14,037,000,000
Accumulated benefit obligation	668,000,000		13,984,000,000
Fair value of plan assets			12,656,000,000
ABO exceeds fair value of plan assets
Projected benefit obligation	692,000,000		14,037,000,000
Accumulated benefit obligation	668,000,000		13,984,000,000
Fair value of plan assets			12,656,000,000
U.S. Qualified Pension Plan
PBO exceeds fair value of plan assets
Projected benefit obligation			13,268,000,000
ABO exceeds fair value of plan assets
Projected benefit obligation			13,246,000,000
U.S. Nonqualified Pension Plan
Change in accumulated other comprehensive income (loss)
Actuarial assumptions changes and plan experience	(58,000,000)		(62,000,000)
PBO exceeds fair value of plan assets
Projected benefit obligation			769,000,000
ABO exceeds fair value of plan assets
Projected benefit obligation			738,000,000
Non - U.S. Pension Plans
PBO exceeds fair value of plan assets
Projected benefit obligation	2,765,000,000		4,792,000,000
Accumulated benefit obligation	2,375,000,000		3,876,000,000
Fair value of plan assets	1,780,000,000		3,784,000,000
ABO exceeds fair value of plan assets
Projected benefit obligation	2,408,000,000		2,608,000,000
Accumulated benefit obligation	2,090,000,000		2,263,000,000
Fair value of plan assets	1,468,000,000		1,677,000,000
U.S. and non-U.S. pension plans, excluding U.S. nonqualified plans
PBO exceeds fair value of plan assets
ABO less than fair value of plan assets, accumulated benefit obligation	$ 900,000,000		$ 200,000,000

[1] Primarily reflects adjustments based on the year-end actuarial valuations of the Company's pension and postretirement plans and amortization of amounts previously recognized in Other comprehensive income.