PENSION AND POSTRETIREMENT BENEFIT PLANS (Changes in Defined Benefit and Postretirement Benefit Plan Assets and Obligations) (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Defined Benefit Plan, Change in Fair Value of Plan Assets
Fair value of plan assets at end of year	$ 7,753	$ 6,853
Accrued expenses	(47)	(49)
Pension, postretirement, and postemployment liabilities	(718)	(1,882)
Accumulated benefit obligation	7,125	8,068
Defined Benefit Plan, Plans with Benefit Obligations in Excess of Plan Assets [Abstract]
Pension plans with projected benefit obligations in excess of plan assets, Projected benefit obligation	1,291	8,112
Pension plans with projected benefit obligations in excess of plan assets, Fair value of plan assets	732	6,432
Defined Benefit Plan, Pension Plans with Accumulated Benefit Obligations in Excess of Plan Assets [Abstract]
Pension plans with accumulated benefit obligations in excess of plan assets, Accumulated benefit obligation	1,101	7,987
Pension plans with accumulated benefit obligations in excess of plan assets, Fair value of plan assets	608	6,432
Pension Plans, Defined Benefit [Member]
Defined Benefit Plan, Change in Benefit Obligation
Benefit obligations at the beginning of year	8,200	7,499
Service cost - benefits earned during the year	38	32	43
Interest cost on projected benefit obligation	302	319	337
Plan participants' contributions	2	2
Curtailments		(19)
Settlements	(350)	(260)
Plan amendments	(1)	(8)
Actuarial losses/(gains)	(761)	838
Benefits paid	(206)	(227)
Exchange rate losses	(9)	24
Benefit obligations at the end of the year	7,233	8,200	7,499
Defined Benefit Plan, Change in Fair Value of Plan Assets
Fair value of plan assets at beginning of year	6,542	5,842
Actual return on plan assets	1,154	761
Employer contributions	251	396
Plan participants' contributions	2	2
Settlements	(350)	(260)
Benefits paid	(206)	(227)
Exchange rate gains	13	28
Fair value of plan assets at end of year	7,406	6,542	5,842
Funded Status	173	(1,658)
Other assets	731	22
Accrued expenses	(35)	(37)
Pension, postretirement, and postemployment liabilities	(523)	(1,643)
Net actuarial loss	2,878	4,572
Net obligation at adoption		1
Prior service credit	(41)	(44)
Total recognized in other comprehensive loss, pre-tax	2,837	4,529
Other Postretirement Benefit Plans, Defined Benefit [Member]
Defined Benefit Plan, Change in Benefit Obligation
Benefit obligations at the beginning of year	460	582
Service cost - benefits earned during the year	8	8	8
Interest cost on projected benefit obligation	13	22	26
Plan participants' contributions	23	24
Actuarial losses/(gains)	(43)	(107)
Retiree Drug Subsidy	6	6
Benefits paid	(63)	(76)
Exchange rate losses		1
Benefit obligations at the end of the year	404	460	582
Defined Benefit Plan, Change in Fair Value of Plan Assets
Fair value of plan assets at beginning of year	311	305
Actual return on plan assets	61	41
Employer contributions	9	11
Plan participants' contributions	23	24
Retiree Drug Subsidy	6	6
Benefits paid	(63)	(76)
Fair value of plan assets at end of year	347	311	305
Funded Status	(57)	(149)
Other assets	87	12
Accrued expenses	(12)	(12)
Pension, postretirement, and postemployment liabilities	(132)	(149)
Net actuarial loss	(44)	34
Prior service credit	(4)	(6)
Total recognized in other comprehensive loss, pre-tax	$ (48)	$ 28